Unified DLS+ETA progress labels and implemented ETA tracking for extraction, installation, and copy operations

- Removed separate DLS+ETA labels, unified into a clearer single label
- Repositioned and resized that label slightly to avoid top of label getting cut off
- Added guards to prevent brief progress bar flashes during multi-file downloads
- Added ETA for file extraction, APK installation, and OBB copy operations by tracking elapsed time and calculating a smoothed ETA based on the rate of progress

ADB.cs

@@ -154,13 +154,13 @@ namespace AndroidSideloader
         // Copies and installs an APK with real-time progress reporting using AdvancedSharpAdbClient
         public static async Task<ProcessOutput> SideloadWithProgressAsync(
             string path,
-            Action<int> progressCallback = null,
+            Action<int, TimeSpan?> progressCallback = null,  // Now includes ETA
             Action<string> statusCallback = null,
             string packagename = "",
             string gameName = "")
         {
             statusCallback?.Invoke("Installing APK...");
-            progressCallback?.Invoke(0);
+            progressCallback?.Invoke(0, null);
 
             try
             {
@@ -180,21 +180,81 @@ namespace AndroidSideloader
                 int lastReportedPercent = -1;
                 const int ThrottleMs = 100; // Update UI at most every 100ms
 
+                // ETA tracking with smoothing
+                DateTime installStart = DateTime.UtcNow;
+                int etaLastPercent = 0;
+                DateTime etaLastPercentTime = DateTime.UtcNow;
+                double smoothedSecondsPerPercent = 0;
+                TimeSpan? lastReportedEta = null;
+                const double SmoothingAlpha = 0.15; // Lower = smoother, less responsive
+                const double EtaChangeThreshold = 0.10; // Only update if ETA changes by >10%
+
                 // Create install progress handler
                 Action<InstallProgressEventArgs> installProgress = (args) =>
                 {
                     int percent = 0;
                     string status = null;
+                    TimeSpan? eta = null;
 
                     switch (args.State)
                     {
                         case PackageInstallProgressState.Preparing:
                             percent = 0;
                             status = "Preparing...";
+                            installStart = DateTime.UtcNow;
+                            etaLastPercent = 0;
+                            etaLastPercentTime = installStart;
+                            smoothedSecondsPerPercent = 0;
+                            lastReportedEta = null;
                             break;
                         case PackageInstallProgressState.Uploading:
                             percent = (int)Math.Round(args.UploadProgress);
-                            status = $"Installing · {args.UploadProgress:F0}%";
+
+                            // Calculate ETA with smoothing
+                            if (percent > etaLastPercent && percent < 100)
+                            {
+                                var now = DateTime.UtcNow;
+                                double secondsForThisChunk = (now - etaLastPercentTime).TotalSeconds;
+                                int percentGained = percent - etaLastPercent;
+
+                                if (percentGained > 0 && secondsForThisChunk > 0)
+                                {
+                                    double secondsPerPercent = secondsForThisChunk / percentGained;
+
+                                    // Exponential smoothing
+                                    if (smoothedSecondsPerPercent == 0)
+                                        smoothedSecondsPerPercent = secondsPerPercent;
+                                    else
+                                        smoothedSecondsPerPercent = SmoothingAlpha * secondsPerPercent + (1 - SmoothingAlpha) * smoothedSecondsPerPercent;
+
+                                    int remainingPercent = 100 - percent;
+                                    double etaSeconds = remainingPercent * smoothedSecondsPerPercent;
+                                    var newEta = TimeSpan.FromSeconds(Math.Max(0, etaSeconds));
+
+                                    // Only update if significant change
+                                    if (!lastReportedEta.HasValue ||
+                                        Math.Abs(newEta.TotalSeconds - lastReportedEta.Value.TotalSeconds) / Math.Max(1, lastReportedEta.Value.TotalSeconds) > EtaChangeThreshold)
+                                    {
+                                        eta = newEta;
+                                        lastReportedEta = eta;
+                                    }
+                                    else
+                                    {
+                                        eta = lastReportedEta; // Keep previous ETA
+                                    }
+
+                                    etaLastPercent = percent;
+                                    etaLastPercentTime = now;
+                                }
+                            }
+                            else
+                            {
+                                eta = lastReportedEta;
+                            }
+
+                            status = eta.HasValue && eta.Value.TotalSeconds > 0
+                                ? $"Installing · {percent}% · ETA: {eta.Value:mm\\:ss}"
+                                : $"Installing · {percent}%";
                             break;
                         case PackageInstallProgressState.Installing:
                             percent = 100;
@@ -209,17 +269,17 @@ namespace AndroidSideloader
                             break;
                     }
 
-                    // Throttle updates: only update if enough time passed or percent changed
+                    // Throttle updates
-                    var now = DateTime.UtcNow;
+                    var updateNow = DateTime.UtcNow;
-                    bool shouldUpdate = (now - lastProgressUpdate).TotalMilliseconds >= ThrottleMs
+                    bool shouldUpdate = (updateNow - lastProgressUpdate).TotalMilliseconds >= ThrottleMs
                                         || percent != lastReportedPercent
                                         || args.State != PackageInstallProgressState.Uploading;
 
                     if (shouldUpdate)
                     {
-                        lastProgressUpdate = now;
+                        lastProgressUpdate = updateNow;
                         lastReportedPercent = percent;
-                        progressCallback?.Invoke(percent);
+                        progressCallback?.Invoke(percent, eta);
                         if (status != null) statusCallback?.Invoke(status);
                     }
                 };
@@ -230,7 +290,7 @@ namespace AndroidSideloader
                     packageManager.InstallPackage(path, installProgress);
                 });
 
-                progressCallback?.Invoke(100);
+                progressCallback?.Invoke(100, null);
                 statusCallback?.Invoke("");
 
                 return new ProcessOutput($"{gameName}: Success\n");
@@ -269,26 +329,22 @@ namespace AndroidSideloader
                         var client = GetAdbClient();
                         var packageManager = new PackageManager(client, device);
 
-                        // Backup save data
                         statusCallback?.Invoke("Backing up save data...");
                         _ = RunAdbCommandToString($"pull \"/sdcard/Android/data/{MainForm.CurrPCKG}\" \"{Environment.CurrentDirectory}\"");
 
-                        // Uninstall
                         statusCallback?.Invoke("Uninstalling old version...");
                         packageManager.UninstallPackage(packagename);
 
-                        // Reinstall with progress
                         statusCallback?.Invoke("Reinstalling game...");
                         Action<InstallProgressEventArgs> reinstallProgress = (args) =>
                         {
                             if (args.State == PackageInstallProgressState.Uploading)
                             {
-                                progressCallback?.Invoke((int)Math.Round(args.UploadProgress));
+                                progressCallback?.Invoke((int)Math.Round(args.UploadProgress), null);
                             }
                         };
                         packageManager.InstallPackage(path, reinstallProgress);
 
-                        // Restore save data
                         statusCallback?.Invoke("Restoring save data...");
                         _ = RunAdbCommandToString($"push \"{Environment.CurrentDirectory}\\{MainForm.CurrPCKG}\" /sdcard/Android/data/");
 
@@ -298,7 +354,7 @@ namespace AndroidSideloader
                             Directory.Delete(directoryToDelete, true);
                         }
 
-                        progressCallback?.Invoke(100);
+                        progressCallback?.Invoke(100, null);
                         return new ProcessOutput($"{gameName}: Reinstall: Success\n", "");
                     }
                     catch (Exception reinstallEx)
@@ -314,7 +370,7 @@ namespace AndroidSideloader
         // Copies OBB folder with real-time progress reporting using AdvancedSharpAdbClient
         public static async Task<ProcessOutput> CopyOBBWithProgressAsync(
             string localPath,
-            Action<int> progressCallback = null,
+            Action<int, TimeSpan?> progressCallback = null,  // Now includes ETA
             Action<string> statusCallback = null,
             string gameName = "")
         {
@@ -337,7 +393,7 @@ namespace AndroidSideloader
                 string remotePath = $"/sdcard/Android/obb/{folderName}";
 
                 statusCallback?.Invoke($"Preparing: {folderName}");
-                progressCallback?.Invoke(0);
+                progressCallback?.Invoke(0, null);
 
                 // Delete existing OBB folder and create new one
                 ExecuteShellCommand(client, device, $"rm -rf \"{remotePath}\"");
@@ -353,6 +409,16 @@ namespace AndroidSideloader
                 int lastReportedPercent = -1;
                 const int ThrottleMs = 100; // Update UI at most every 100ms
 
+                // ETA tracking with smoothing
+                DateTime copyStart = DateTime.UtcNow;
+                int etaLastPercent = 0;
+                DateTime etaLastPercentTime = DateTime.UtcNow;
+                double smoothedSecondsPerPercent = 0;
+                TimeSpan? lastReportedEta = null;
+                TimeSpan? currentEta = null;
+                const double SmoothingAlpha = 0.15; // Lower = smoother, less responsive
+                const double EtaChangeThreshold = 0.10; // 10% change threshold
+
                 statusCallback?.Invoke($"Copying: {folderName}");
 
                 using (var syncService = new SyncService(client, device))
@@ -385,16 +451,54 @@ namespace AndroidSideloader
                             int overallPercentInt = (int)Math.Round(overallPercent);
                             overallPercentInt = Math.Max(0, Math.Min(100, overallPercentInt));
 
-                            // Throttle updates: only update if enough time passed or percent changed
+                            // Calculate ETA with smoothing
-                            var now = DateTime.UtcNow;
+                            if (overallPercentInt > etaLastPercent && overallPercentInt < 100)
-                            bool shouldUpdate = (now - lastProgressUpdate).TotalMilliseconds >= ThrottleMs
+                            {
+                                var now = DateTime.UtcNow;
+                                double secondsForThisChunk = (now - etaLastPercentTime).TotalSeconds;
+                                int percentGained = overallPercentInt - etaLastPercent;
+
+                                if (percentGained > 0 && secondsForThisChunk > 0)
+                                {
+                                    double secondsPerPercent = secondsForThisChunk / percentGained;
+
+                                    // Exponential smoothing
+                                    if (smoothedSecondsPerPercent == 0)
+                                        smoothedSecondsPerPercent = secondsPerPercent;
+                                    else
+                                        smoothedSecondsPerPercent = SmoothingAlpha * secondsPerPercent + (1 - SmoothingAlpha) * smoothedSecondsPerPercent;
+
+                                    int remainingPercent = 100 - overallPercentInt;
+                                    double etaSeconds = remainingPercent * smoothedSecondsPerPercent;
+                                    var newEta = TimeSpan.FromSeconds(Math.Max(0, etaSeconds));
+
+                                    // Only update if significant change
+                                    if (!lastReportedEta.HasValue ||
+                                        Math.Abs(newEta.TotalSeconds - lastReportedEta.Value.TotalSeconds) / Math.Max(1, lastReportedEta.Value.TotalSeconds) > EtaChangeThreshold)
+                                    {
+                                        currentEta = newEta;
+                                        lastReportedEta = currentEta;
+                                    }
+                                    else
+                                    {
+                                        currentEta = lastReportedEta;
+                                    }
+
+                                    etaLastPercent = overallPercentInt;
+                                    etaLastPercentTime = now;
+                                }
+                            }
+
+                            // Throttle updates
+                            var now2 = DateTime.UtcNow;
+                            bool shouldUpdate = (now2 - lastProgressUpdate).TotalMilliseconds >= ThrottleMs
                                                 || overallPercentInt != lastReportedPercent;
 
                             if (shouldUpdate)
                             {
-                                lastProgressUpdate = now;
+                                lastProgressUpdate = now2;
                                 lastReportedPercent = overallPercentInt;
-                                progressCallback?.Invoke(overallPercentInt);
+                                progressCallback?.Invoke(overallPercentInt, currentEta);
                                 statusCallback?.Invoke(fileName);
                             }
                         };
@@ -414,13 +518,11 @@ namespace AndroidSideloader
                             });
                         }
 
-                        // Mark this file as fully transferred
                         transferredBytes += fileSize;
                     }
                 }
 
-                // Ensure final 100% and clear status
+                progressCallback?.Invoke(100, null);
-                progressCallback?.Invoke(100);
                 statusCallback?.Invoke("");
 
                 return new ProcessOutput($"{gameName}: OBB transfer: Success\n", "");
@@ -428,7 +530,6 @@ namespace AndroidSideloader
             catch (Exception ex)
             {
                 Logger.Log($"CopyOBBWithProgressAsync error: {ex.Message}", LogLevel.ERROR);
-
                 return new ProcessOutput("", $"{gameName}: OBB transfer: Failed: {ex.Message}\n");
             }
         }

MainForm.Designer.cs

@@ -34,9 +34,7 @@ namespace AndroidSideloader
         {
             this.components = new System.ComponentModel.Container();
             this.m_combo = new SergeUtils.EasyCompletionComboBox();
-            this.progressBar = new AndroidSideloader.ModernProgressBar();
             this.speedLabel = new System.Windows.Forms.Label();
-            this.etaLabel = new System.Windows.Forms.Label();
             this.freeDisclaimer = new System.Windows.Forms.Label();
             this.gamesQueListBox = new System.Windows.Forms.ListBox();
             this.devicesComboBox = new System.Windows.Forms.ComboBox();
@@ -121,9 +119,14 @@ namespace AndroidSideloader
             this.deviceIdLabel = new System.Windows.Forms.Label();
             this.rookieStatusLabel = new System.Windows.Forms.Label();
             this.sidebarMediaPanel = new System.Windows.Forms.Panel();
-            this.downloadInstallGameButton = new AndroidSideloader.RoundButton();
             this.selectedGameLabel = new System.Windows.Forms.Label();
             this.tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
+            this.webView21 = new Microsoft.Web.WebView2.WinForms.WebView2();
+            this.favoriteGame = new System.Windows.Forms.ContextMenuStrip(this.components);
+            this.favoriteButton = new System.Windows.Forms.ToolStripMenuItem();
+            this.gamesGalleryView = new System.Windows.Forms.FlowLayoutPanel();
+            this.btnViewToggle_Tooltip = new System.Windows.Forms.ToolTip(this.components);
+            this.webViewPlaceholderPanel = new System.Windows.Forms.Panel();
             this.searchPanel = new AndroidSideloader.RoundButton();
             this.searchIconPictureBox = new System.Windows.Forms.PictureBox();
             this.searchTextBox = new System.Windows.Forms.TextBox();
@@ -132,12 +135,8 @@ namespace AndroidSideloader
             this.btnInstalled = new AndroidSideloader.RoundButton();
             this.btnUpdateAvailable = new AndroidSideloader.RoundButton();
             this.btnNewerThanList = new AndroidSideloader.RoundButton();
-            this.webView21 = new Microsoft.Web.WebView2.WinForms.WebView2();
+            this.progressBar = new AndroidSideloader.ModernProgressBar();
-            this.favoriteGame = new System.Windows.Forms.ContextMenuStrip(this.components);
+            this.downloadInstallGameButton = new AndroidSideloader.RoundButton();
-            this.favoriteButton = new System.Windows.Forms.ToolStripMenuItem();
-            this.gamesGalleryView = new System.Windows.Forms.FlowLayoutPanel();
-            this.btnViewToggle_Tooltip = new System.Windows.Forms.ToolTip(this.components);
-            this.webViewPlaceholderPanel = new System.Windows.Forms.Panel();
             ((System.ComponentModel.ISupportInitialize)(this.gamesPictureBox)).BeginInit();
             this.gamesPictureBox.SuspendLayout();
             this.progressDLbtnContainer.SuspendLayout();
@@ -153,10 +152,10 @@ namespace AndroidSideloader
             this.statusInfoPanel.SuspendLayout();
             this.sidebarMediaPanel.SuspendLayout();
             this.tableLayoutPanel1.SuspendLayout();
-            this.searchPanel.SuspendLayout();
-            ((System.ComponentModel.ISupportInitialize)(this.searchIconPictureBox)).BeginInit();
             ((System.ComponentModel.ISupportInitialize)(this.webView21)).BeginInit();
             this.favoriteGame.SuspendLayout();
+            this.searchPanel.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)(this.searchIconPictureBox)).BeginInit();
             this.SuspendLayout();
             // 
             // m_combo
@@ -167,65 +166,24 @@ namespace AndroidSideloader
             this.m_combo.ForeColor = global::AndroidSideloader.Properties.Settings.Default.FontColor;
             this.m_combo.Location = new System.Drawing.Point(253, 9);
             this.m_combo.Name = "m_combo";
-            this.m_combo.Size = new System.Drawing.Size(374, 25);
+            this.m_combo.Size = new System.Drawing.Size(374, 24);
             this.m_combo.TabIndex = 0;
             this.m_combo.Text = "Select an Installed App...";
             this.m_combo.Visible = false;
             // 
-            // progressBar
-            // 
-            this.progressBar.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
-            | System.Windows.Forms.AnchorStyles.Right)));
-            this.progressBar.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(32)))), ((int)(((byte)(35)))), ((int)(((byte)(45)))));
-            this.progressBar.BackgroundColor = System.Drawing.Color.FromArgb(((int)(((byte)(28)))), ((int)(((byte)(32)))), ((int)(((byte)(38)))));
-            this.progressBar.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Bold);
-            this.progressBar.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(93)))), ((int)(((byte)(203)))), ((int)(((byte)(173)))));
-            this.progressBar.IndeterminateColor = System.Drawing.Color.FromArgb(((int)(((byte)(93)))), ((int)(((byte)(203)))), ((int)(((byte)(173)))));
-            this.progressBar.IsIndeterminate = false;
-            this.progressBar.Location = new System.Drawing.Point(1, 18);
-            this.progressBar.Maximum = 100;
-            this.progressBar.Minimum = 0;
-            this.progressBar.MinimumSize = new System.Drawing.Size(200, 13);
-            this.progressBar.Name = "progressBar";
-            this.progressBar.OperationType = "";
-            this.progressBar.ProgressEndColor = System.Drawing.Color.FromArgb(((int)(((byte)(50)))), ((int)(((byte)(160)))), ((int)(((byte)(130)))));
-            this.progressBar.ProgressStartColor = System.Drawing.Color.FromArgb(((int)(((byte)(120)))), ((int)(((byte)(220)))), ((int)(((byte)(190)))));
-            this.progressBar.Radius = 6;
-            this.progressBar.Size = new System.Drawing.Size(983, 13);
-            this.progressBar.StatusText = "";
-            this.progressBar.TabIndex = 7;
-            this.progressBar.TextColor = System.Drawing.Color.FromArgb(((int)(((byte)(230)))), ((int)(((byte)(230)))), ((int)(((byte)(230)))));
-            this.progressBar.Value = 0;
-            // 
             // speedLabel
             // 
             this.speedLabel.AutoSize = true;
             this.speedLabel.BackColor = System.Drawing.Color.Transparent;
             this.speedLabel.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Bold);
             this.speedLabel.ForeColor = System.Drawing.Color.White;
-            this.speedLabel.Location = new System.Drawing.Point(-2, -3);
+            this.speedLabel.Location = new System.Drawing.Point(-1, 3);
             this.speedLabel.Margin = new System.Windows.Forms.Padding(2, 0, 2, 0);
             this.speedLabel.Name = "speedLabel";
             this.speedLabel.Size = new System.Drawing.Size(152, 16);
             this.speedLabel.TabIndex = 76;
             this.speedLabel.Text = "DLS: Speed in MBPS";
             this.speedLabel_Tooltip.SetToolTip(this.speedLabel, "Current download speed, updates every second, in mbps");
-            // 
-            // etaLabel
-            // 
-            this.etaLabel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
-            this.etaLabel.BackColor = System.Drawing.Color.Transparent;
-            this.etaLabel.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
-            this.etaLabel.ForeColor = System.Drawing.Color.White;
-            this.etaLabel.Location = new System.Drawing.Point(790, -3);
-            this.etaLabel.Margin = new System.Windows.Forms.Padding(2, 0, 2, 0);
-            this.etaLabel.Name = "etaLabel";
-            this.etaLabel.Size = new System.Drawing.Size(196, 18);
-            this.etaLabel.TabIndex = 75;
-            this.etaLabel.Text = "ETA: HH:MM:SS Left";
-            this.etaLabel.TextAlign = System.Drawing.ContentAlignment.TopRight;
-            this.etaLabel_Tooltip.SetToolTip(this.etaLabel, "Estimated time when game will finish download, updates every 5 seconds, format is" +
-        " HH:MM:SS");
             // 
             // freeDisclaimer
             // 
@@ -272,7 +230,7 @@ namespace AndroidSideloader
             this.devicesComboBox.Location = new System.Drawing.Point(253, 39);
             this.devicesComboBox.Margin = new System.Windows.Forms.Padding(2);
             this.devicesComboBox.Name = "devicesComboBox";
-            this.devicesComboBox.Size = new System.Drawing.Size(164, 25);
+            this.devicesComboBox.Size = new System.Drawing.Size(164, 24);
             this.devicesComboBox.TabIndex = 1;
             this.devicesComboBox.Text = "Select your device";
             this.devicesComboBox.Visible = false;
@@ -288,7 +246,7 @@ namespace AndroidSideloader
             this.remotesList.Location = new System.Drawing.Point(567, 40);
             this.remotesList.Margin = new System.Windows.Forms.Padding(2);
             this.remotesList.Name = "remotesList";
-            this.remotesList.Size = new System.Drawing.Size(67, 25);
+            this.remotesList.Size = new System.Drawing.Size(67, 24);
             this.remotesList.TabIndex = 3;
             this.remotesList.Visible = false;
             this.remotesList.SelectedIndexChanged += new System.EventHandler(this.remotesList_SelectedIndexChanged);
@@ -808,12 +766,11 @@ namespace AndroidSideloader
             this.progressDLbtnContainer.AutoSizeMode = System.Windows.Forms.AutoSizeMode.GrowAndShrink;
             this.progressDLbtnContainer.BackColor = System.Drawing.Color.Transparent;
             this.progressDLbtnContainer.Controls.Add(this.progressBar);
-            this.progressDLbtnContainer.Controls.Add(this.etaLabel);
             this.progressDLbtnContainer.Controls.Add(this.speedLabel);
-            this.progressDLbtnContainer.Location = new System.Drawing.Point(258, 459);
+            this.progressDLbtnContainer.Location = new System.Drawing.Point(258, 453);
             this.progressDLbtnContainer.MinimumSize = new System.Drawing.Size(600, 34);
             this.progressDLbtnContainer.Name = "progressDLbtnContainer";
-            this.progressDLbtnContainer.Size = new System.Drawing.Size(984, 34);
+            this.progressDLbtnContainer.Size = new System.Drawing.Size(984, 40);
             this.progressDLbtnContainer.TabIndex = 96;
             // 
             // diskLabel
@@ -1281,35 +1238,6 @@ namespace AndroidSideloader
             this.sidebarMediaPanel.Size = new System.Drawing.Size(233, 214);
             this.sidebarMediaPanel.TabIndex = 101;
             // 
-            // downloadInstallGameButton
-            // 
-            this.downloadInstallGameButton.Active1 = System.Drawing.Color.FromArgb(((int)(((byte)(110)))), ((int)(((byte)(215)))), ((int)(((byte)(190)))));
-            this.downloadInstallGameButton.Active2 = System.Drawing.Color.FromArgb(((int)(((byte)(110)))), ((int)(((byte)(215)))), ((int)(((byte)(190)))));
-            this.downloadInstallGameButton.BackColor = System.Drawing.Color.Transparent;
-            this.downloadInstallGameButton.Cursor = System.Windows.Forms.Cursors.Hand;
-            this.downloadInstallGameButton.DialogResult = System.Windows.Forms.DialogResult.OK;
-            this.downloadInstallGameButton.Disabled1 = System.Drawing.Color.FromArgb(((int)(((byte)(16)))), ((int)(((byte)(18)))), ((int)(((byte)(22)))));
-            this.downloadInstallGameButton.Disabled2 = System.Drawing.Color.FromArgb(((int)(((byte)(16)))), ((int)(((byte)(18)))), ((int)(((byte)(22)))));
-            this.downloadInstallGameButton.DisabledStrokeColor = System.Drawing.Color.FromArgb(((int)(((byte)(50)))), ((int)(((byte)(55)))), ((int)(((byte)(65)))));
-            this.downloadInstallGameButton.Enabled = false;
-            this.downloadInstallGameButton.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Bold);
-            this.downloadInstallGameButton.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(59)))), ((int)(((byte)(67)))), ((int)(((byte)(82)))));
-            this.downloadInstallGameButton.Inactive1 = System.Drawing.Color.FromArgb(((int)(((byte)(93)))), ((int)(((byte)(203)))), ((int)(((byte)(173)))));
-            this.downloadInstallGameButton.Inactive2 = System.Drawing.Color.FromArgb(((int)(((byte)(93)))), ((int)(((byte)(203)))), ((int)(((byte)(173)))));
-            this.downloadInstallGameButton.Location = new System.Drawing.Point(6, 177);
-            this.downloadInstallGameButton.Margin = new System.Windows.Forms.Padding(0);
-            this.downloadInstallGameButton.Name = "downloadInstallGameButton";
-            this.downloadInstallGameButton.Radius = 4;
-            this.downloadInstallGameButton.Size = new System.Drawing.Size(238, 30);
-            this.downloadInstallGameButton.Stroke = true;
-            this.downloadInstallGameButton.StrokeColor = System.Drawing.Color.FromArgb(((int)(((byte)(93)))), ((int)(((byte)(203)))), ((int)(((byte)(173)))));
-            this.downloadInstallGameButton.TabIndex = 94;
-            this.downloadInstallGameButton.Text = "DOWNLOAD AND INSTALL";
-            this.downloadInstallGameButton.Transparency = false;
-            this.downloadInstallGameButton.Click += new System.EventHandler(this.downloadInstallGameButton_Click);
-            this.downloadInstallGameButton.DragDrop += new System.Windows.Forms.DragEventHandler(this.Form1_DragDrop);
-            this.downloadInstallGameButton.DragEnter += new System.Windows.Forms.DragEventHandler(this.Form1_DragEnter);
-            // 
             // selectedGameLabel
             // 
             this.selectedGameLabel.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(20)))), ((int)(((byte)(24)))), ((int)(((byte)(29)))));
@@ -1348,6 +1276,58 @@ namespace AndroidSideloader
             this.tableLayoutPanel1.Size = new System.Drawing.Size(984, 34);
             this.tableLayoutPanel1.TabIndex = 97;
             // 
+            // webView21
+            // 
+            this.webView21.AllowExternalDrop = true;
+            this.webView21.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
+            this.webView21.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(24)))), ((int)(((byte)(26)))), ((int)(((byte)(30)))));
+            this.webView21.CreationProperties = null;
+            this.webView21.DefaultBackgroundColor = System.Drawing.Color.FromArgb(((int)(((byte)(24)))), ((int)(((byte)(26)))), ((int)(((byte)(30)))));
+            this.webView21.Location = new System.Drawing.Point(259, 496);
+            this.webView21.Name = "webView21";
+            this.webView21.Size = new System.Drawing.Size(384, 216);
+            this.webView21.TabIndex = 98;
+            this.webView21.ZoomFactor = 1D;
+            // 
+            // favoriteGame
+            // 
+            this.favoriteGame.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(40)))), ((int)(((byte)(42)))), ((int)(((byte)(48)))));
+            this.favoriteGame.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.favoriteButton});
+            this.favoriteGame.Name = "favoriteGame";
+            this.favoriteGame.ShowImageMargin = false;
+            this.favoriteGame.Size = new System.Drawing.Size(149, 26);
+            // 
+            // favoriteButton
+            // 
+            this.favoriteButton.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(40)))), ((int)(((byte)(42)))), ((int)(((byte)(48)))));
+            this.favoriteButton.ForeColor = System.Drawing.Color.White;
+            this.favoriteButton.Name = "favoriteButton";
+            this.favoriteButton.Size = new System.Drawing.Size(148, 22);
+            this.favoriteButton.Text = "★ Add to Favorites";
+            this.favoriteButton.Click += new System.EventHandler(this.favoriteButton_Click);
+            // 
+            // gamesGalleryView
+            // 
+            this.gamesGalleryView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.gamesGalleryView.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(15)))), ((int)(((byte)(15)))), ((int)(((byte)(15)))));
+            this.gamesGalleryView.Location = new System.Drawing.Point(258, 44);
+            this.gamesGalleryView.Name = "gamesGalleryView";
+            this.gamesGalleryView.Size = new System.Drawing.Size(984, 409);
+            this.gamesGalleryView.TabIndex = 102;
+            // 
+            // webViewPlaceholderPanel
+            // 
+            this.webViewPlaceholderPanel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
+            this.webViewPlaceholderPanel.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(24)))), ((int)(((byte)(26)))), ((int)(((byte)(30)))));
+            this.webViewPlaceholderPanel.Location = new System.Drawing.Point(259, 496);
+            this.webViewPlaceholderPanel.Name = "webViewPlaceholderPanel";
+            this.webViewPlaceholderPanel.Size = new System.Drawing.Size(384, 217);
+            this.webViewPlaceholderPanel.TabIndex = 103;
+            this.webViewPlaceholderPanel.Paint += new System.Windows.Forms.PaintEventHandler(this.webViewPlaceholderPanel_Paint);
+            // 
             // searchPanel
             // 
             this.searchPanel.Active1 = System.Drawing.Color.FromArgb(((int)(((byte)(51)))), ((int)(((byte)(56)))), ((int)(((byte)(70)))));
@@ -1531,57 +1511,59 @@ namespace AndroidSideloader
             this.btnNewerThanList.Transparency = false;
             this.btnNewerThanList.Click += new System.EventHandler(this.btnNewerThanList_Click);
             // 
-            // webView21
+            // progressBar
             // 
-            this.webView21.AllowExternalDrop = true;
+            this.progressBar.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Left) 
-            this.webView21.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
-            this.webView21.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(24)))), ((int)(((byte)(26)))), ((int)(((byte)(30)))));
-            this.webView21.CreationProperties = null;
-            this.webView21.DefaultBackgroundColor = System.Drawing.Color.FromArgb(((int)(((byte)(24)))), ((int)(((byte)(26)))), ((int)(((byte)(30)))));
-            this.webView21.Location = new System.Drawing.Point(259, 496);
-            this.webView21.Name = "webView21";
-            this.webView21.Size = new System.Drawing.Size(384, 216);
-            this.webView21.TabIndex = 98;
-            this.webView21.ZoomFactor = 1D;
-            // 
-            // favoriteGame
-            // 
-            this.favoriteGame.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(40)))), ((int)(((byte)(42)))), ((int)(((byte)(48)))));
-            this.favoriteGame.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
-            this.favoriteButton});
-            this.favoriteGame.Name = "favoriteGame";
-            this.favoriteGame.ShowImageMargin = false;
-            this.favoriteGame.Size = new System.Drawing.Size(149, 26);
-            // 
-            // favoriteButton
-            // 
-            this.favoriteButton.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(40)))), ((int)(((byte)(42)))), ((int)(((byte)(48)))));
-            this.favoriteButton.ForeColor = System.Drawing.Color.White;
-            this.favoriteButton.Name = "favoriteButton";
-            this.favoriteButton.Size = new System.Drawing.Size(148, 22);
-            this.favoriteButton.Text = "★ Add to Favorites";
-            this.favoriteButton.Click += new System.EventHandler(this.favoriteButton_Click);
-            // 
-            // gamesGalleryView
-            // 
-            this.gamesGalleryView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
-            | System.Windows.Forms.AnchorStyles.Left) 
             | System.Windows.Forms.AnchorStyles.Right)));
-            this.gamesGalleryView.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(15)))), ((int)(((byte)(15)))), ((int)(((byte)(15)))));
+            this.progressBar.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(32)))), ((int)(((byte)(35)))), ((int)(((byte)(45)))));
-            this.gamesGalleryView.Location = new System.Drawing.Point(258, 44);
+            this.progressBar.BackgroundColor = System.Drawing.Color.FromArgb(((int)(((byte)(28)))), ((int)(((byte)(32)))), ((int)(((byte)(38)))));
-            this.gamesGalleryView.Name = "gamesGalleryView";
+            this.progressBar.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Bold);
-            this.gamesGalleryView.Size = new System.Drawing.Size(984, 409);
+            this.progressBar.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(93)))), ((int)(((byte)(203)))), ((int)(((byte)(173)))));
-            this.gamesGalleryView.TabIndex = 102;
+            this.progressBar.IndeterminateColor = System.Drawing.Color.FromArgb(((int)(((byte)(93)))), ((int)(((byte)(203)))), ((int)(((byte)(173)))));
+            this.progressBar.IsIndeterminate = false;
+            this.progressBar.Location = new System.Drawing.Point(1, 23);
+            this.progressBar.Maximum = 100;
+            this.progressBar.Minimum = 0;
+            this.progressBar.MinimumSize = new System.Drawing.Size(200, 13);
+            this.progressBar.Name = "progressBar";
+            this.progressBar.OperationType = "";
+            this.progressBar.ProgressEndColor = System.Drawing.Color.FromArgb(((int)(((byte)(50)))), ((int)(((byte)(160)))), ((int)(((byte)(130)))));
+            this.progressBar.ProgressStartColor = System.Drawing.Color.FromArgb(((int)(((byte)(120)))), ((int)(((byte)(220)))), ((int)(((byte)(190)))));
+            this.progressBar.Radius = 6;
+            this.progressBar.Size = new System.Drawing.Size(983, 13);
+            this.progressBar.StatusText = "";
+            this.progressBar.TabIndex = 7;
+            this.progressBar.TextColor = System.Drawing.Color.FromArgb(((int)(((byte)(230)))), ((int)(((byte)(230)))), ((int)(((byte)(230)))));
+            this.progressBar.Value = 0;
             // 
-            // webViewPlaceholderPanel
+            // downloadInstallGameButton
             // 
-            this.webViewPlaceholderPanel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Left)));
+            this.downloadInstallGameButton.Active1 = System.Drawing.Color.FromArgb(((int)(((byte)(110)))), ((int)(((byte)(215)))), ((int)(((byte)(190)))));
-            this.webViewPlaceholderPanel.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(24)))), ((int)(((byte)(26)))), ((int)(((byte)(30)))));
+            this.downloadInstallGameButton.Active2 = System.Drawing.Color.FromArgb(((int)(((byte)(110)))), ((int)(((byte)(215)))), ((int)(((byte)(190)))));
-            this.webViewPlaceholderPanel.Location = new System.Drawing.Point(259, 496);
+            this.downloadInstallGameButton.BackColor = System.Drawing.Color.Transparent;
-            this.webViewPlaceholderPanel.Name = "webViewPlaceholderPanel";
+            this.downloadInstallGameButton.Cursor = System.Windows.Forms.Cursors.Hand;
-            this.webViewPlaceholderPanel.Size = new System.Drawing.Size(384, 217);
+            this.downloadInstallGameButton.DialogResult = System.Windows.Forms.DialogResult.OK;
-            this.webViewPlaceholderPanel.TabIndex = 103;
+            this.downloadInstallGameButton.Disabled1 = System.Drawing.Color.FromArgb(((int)(((byte)(16)))), ((int)(((byte)(18)))), ((int)(((byte)(22)))));
-            this.webViewPlaceholderPanel.Paint += new System.Windows.Forms.PaintEventHandler(this.webViewPlaceholderPanel_Paint);
+            this.downloadInstallGameButton.Disabled2 = System.Drawing.Color.FromArgb(((int)(((byte)(16)))), ((int)(((byte)(18)))), ((int)(((byte)(22)))));
+            this.downloadInstallGameButton.DisabledStrokeColor = System.Drawing.Color.FromArgb(((int)(((byte)(50)))), ((int)(((byte)(55)))), ((int)(((byte)(65)))));
+            this.downloadInstallGameButton.Enabled = false;
+            this.downloadInstallGameButton.Font = new System.Drawing.Font("Segoe UI", 9F, System.Drawing.FontStyle.Bold);
+            this.downloadInstallGameButton.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(59)))), ((int)(((byte)(67)))), ((int)(((byte)(82)))));
+            this.downloadInstallGameButton.Inactive1 = System.Drawing.Color.FromArgb(((int)(((byte)(93)))), ((int)(((byte)(203)))), ((int)(((byte)(173)))));
+            this.downloadInstallGameButton.Inactive2 = System.Drawing.Color.FromArgb(((int)(((byte)(93)))), ((int)(((byte)(203)))), ((int)(((byte)(173)))));
+            this.downloadInstallGameButton.Location = new System.Drawing.Point(6, 177);
+            this.downloadInstallGameButton.Margin = new System.Windows.Forms.Padding(0);
+            this.downloadInstallGameButton.Name = "downloadInstallGameButton";
+            this.downloadInstallGameButton.Radius = 4;
+            this.downloadInstallGameButton.Size = new System.Drawing.Size(238, 30);
+            this.downloadInstallGameButton.Stroke = true;
+            this.downloadInstallGameButton.StrokeColor = System.Drawing.Color.FromArgb(((int)(((byte)(93)))), ((int)(((byte)(203)))), ((int)(((byte)(173)))));
+            this.downloadInstallGameButton.TabIndex = 94;
+            this.downloadInstallGameButton.Text = "DOWNLOAD AND INSTALL";
+            this.downloadInstallGameButton.Transparency = false;
+            this.downloadInstallGameButton.Click += new System.EventHandler(this.downloadInstallGameButton_Click);
+            this.downloadInstallGameButton.DragDrop += new System.Windows.Forms.DragEventHandler(this.Form1_DragDrop);
+            this.downloadInstallGameButton.DragEnter += new System.Windows.Forms.DragEventHandler(this.Form1_DragEnter);
             // 
             // MainForm
             // 
@@ -1633,11 +1615,11 @@ namespace AndroidSideloader
             this.statusInfoPanel.ResumeLayout(false);
             this.sidebarMediaPanel.ResumeLayout(false);
             this.tableLayoutPanel1.ResumeLayout(false);
+            ((System.ComponentModel.ISupportInitialize)(this.webView21)).EndInit();
+            this.favoriteGame.ResumeLayout(false);
             this.searchPanel.ResumeLayout(false);
             this.searchPanel.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.searchIconPictureBox)).EndInit();
-            ((System.ComponentModel.ISupportInitialize)(this.webView21)).EndInit();
-            this.favoriteGame.ResumeLayout(false);
             this.ResumeLayout(false);
             this.PerformLayout();
 
@@ -1646,7 +1628,6 @@ namespace AndroidSideloader
         #endregion
         private SergeUtils.EasyCompletionComboBox m_combo;
         private ModernProgressBar progressBar;
-        private System.Windows.Forms.Label etaLabel;
         private System.Windows.Forms.Label speedLabel;
         private System.Windows.Forms.Label freeDisclaimer;
         private System.Windows.Forms.ComboBox devicesComboBox;

MainForm.cs

@@ -401,7 +401,6 @@ namespace AndroidSideloader
             gamesListView.View = View.Details;
             gamesListView.FullRowSelect = true;
             gamesListView.GridLines = false;
-            etaLabel.Text = String.Empty;
             speedLabel.Text = String.Empty;
             diskLabel.Text = String.Empty;
 
@@ -965,24 +964,26 @@ namespace AndroidSideloader
 
                 output = await ADB.CopyOBBWithProgressAsync(
                     path,
-                    progress => this.Invoke(() => {
+                    (progress, eta) => this.Invoke(() => {
                         progressBar.Value = progress;
-                        speedLabel.Text = $"Progress: {progress}%";
+                        string etaStr = eta.HasValue && eta.Value.TotalSeconds > 0
+                            ? $" · ETA: {eta.Value:mm\\:ss}"
+                            : "";
+                        speedLabel.Text = $"Progress: {progress}%{etaStr}";
                     }),
                     status => this.Invoke(() => {
                         progressBar.StatusText = status;
-                        etaLabel.Text = status;
                     }),
                     folderName);
 
                 progressBar.Value = 100;
+                progressBar.StatusText = "";
                 changeTitle("Done.");
                 showAvailableSpace();
 
                 ShowPrcOutput(output);
                 changeTitle("");
                 speedLabel.Text = "";
-                etaLabel.Text = "";
             }
         }
 
@@ -3047,7 +3048,6 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
         public async void cleanupActiveDownloadStatus()
         {
             speedLabel.Text = String.Empty;
-            etaLabel.Text = String.Empty;
             progressBar.Value = 0;
             gamesQueueList.RemoveAt(0);
         }
@@ -3262,16 +3262,17 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
 
                     changeTitle("Downloading game " + gameName);
                     speedLabel.Text = "Starting download...";
-                    etaLabel.Text = "Please wait...";
 
-                    //Download
+                    // Track the highest valid progress to prevent brief progress bar flashes during multi-file transfers
+                    int highestValidPercent = 0;
+
+                    // Download
                     while (t1.IsAlive)
                     {
                         try
                         {
                             HttpResponseMessage response = await client.PostAsync("http://127.0.0.1:5572/core/stats", null);
                             string foo = await response.Content.ReadAsStringAsync();
-                            //Debug.WriteLine("RESP CONTENT " + foo);
                             dynamic results = JsonConvert.DeserializeObject<dynamic>(foo);
 
                             if (results["transferring"] != null)
@@ -3308,24 +3309,45 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
                                 totalSize /= 1000000;
                                 downloadedSize /= 1000000;
 
-                                // Logger.Log("Files: " + transfersComplete.ToString() + "/" + fileCount.ToString() + " (" + Convert.ToInt32((downloadedSize / totalSize) * 100).ToString() + "% Complete)");
-                                // Logger.Log("Downloaded: " + downloadedSize.ToString() + " of " + totalSize.ToString());
-
                                 progressBar.IsIndeterminate = false;
-                                progressBar.Value = Convert.ToInt32((downloadedSize / totalSize) * 100);
+
+                                int percent = 0;
+                                if (totalSize > 0)
+                                {
+                                    percent = Convert.ToInt32((downloadedSize / totalSize) * 100);
+                                }
+
+                                // Clamp to 0-99 while download is in progress to prevent brief 100% flashes
+                                percent = Math.Max(0, Math.Min(99, percent));
+
+                                // Only allow progress to increase
+                                if (percent >= highestValidPercent)
+                                {
+                                    highestValidPercent = percent;
+                                }
+                                else
+                                {
+                                    // Progress went backwards? Keep showing the highest valid percent we've seen
+                                    percent = highestValidPercent;
+                                }
+
+                                progressBar.Value = percent;
 
                                 TimeSpan time = TimeSpan.FromSeconds(globalEta);
-                                etaLabel.Text = etaLabel.Text = "ETA: " + time.ToString(@"hh\:mm\:ss") + " left";
 
-                                speedLabel.Text = "DLS: " + transfersComplete.ToString() + "/" + fileCount.ToString() + " files - " + string.Format("{0:0.00}", downloadSpeed) + " MB/s";
+                                UpdateProgressStatus(
+                                    "Downloading",
+                                    (int)transfersComplete + 1,
+                                    (int)fileCount,
+                                    percent,
+                                    time,
+                                    downloadSpeed);
                             }
                         }
                         catch
                         {
                         }
-
                         await Task.Delay(100);
-
                     }
 
                     if (removedownloading)
@@ -3399,18 +3421,42 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
 
                         if (UsingPublicConfig && otherError == false && gameDownloadOutput.Output != "Download skipped.")
                         {
+                            // ETA tracking for extraction
+                            DateTime extractStart = DateTime.UtcNow;
+                            string currentExtractFile = "";
+
                             Thread extractionThread = new Thread(() =>
                             {
                                 Invoke(new Action(() =>
                                 {
-                                    speedLabel.Text = "Extracting..."; etaLabel.Text = "Please wait...";
+                                    speedLabel.Text = "Extracting...";
                                     progressBar.IsIndeterminate = false;
                                     progressBar.Value = 0;
+                                    progressBar.OperationType = "Extracting";
                                     isInDownloadExtract = true;
                                 }));
+
+                                // Set up extraction callbacks
+                                Zip.ExtractionProgressCallback = (percent, eta) =>
+                                {
+                                    this.Invoke(() =>
+                                    {
+                                        progressBar.Value = percent;
+                                        UpdateProgressStatus("Extracting", percent: percent, eta: eta);
+
+                                        progressBar.StatusText = !string.IsNullOrEmpty(currentExtractFile)
+                                            ? $"{currentExtractFile} · {percent}%"
+                                            : $"{percent}%";
+                                    });
+                                };
+
+                                Zip.ExtractionStatusCallback = (fileName) =>
+                                {
+                                    currentExtractFile = fileName ?? "";
+                                };
+
                                 try
                                 {
-                                    progressBar.OperationType = "Extracting";
                                     changeTitle("Extracting " + gameName);
                                     Zip.ExtractFile($"{settings.DownloadDir}\\{gameNameHash}\\{gameNameHash}.7z.001", $"{settings.DownloadDir}", PublicConfigFile.Password);
                                     changeTitle("");
@@ -3425,6 +3471,12 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
                                     this.Invoke(() => _ = FlexibleMessageBox.Show(Program.form, $"7zip error: {ex.Message}"));
                                     output += new ProcessOutput("", "Extract Failed");
                                 }
+                                finally
+                                {
+                                    // Clear callbacks
+                                    Zip.ExtractionProgressCallback = null;
+                                    Zip.ExtractionStatusCallback = null;
+                                }
                             })
                             {
                                 IsBackground = true
@@ -3436,6 +3488,8 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
                                 await Task.Delay(100);
                             }
 
+                            progressBar.StatusText = ""; // Clear status after extraction
+
                             if (Directory.Exists($"{settings.DownloadDir}\\{gameNameHash}"))
                             {
                                 Directory.Delete($"{settings.DownloadDir}\\{gameNameHash}", true);
@@ -3449,8 +3503,6 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
                             progressBar.Value = 0;
                             progressBar.IsIndeterminate = false;
                             changeTitle("Installing game APK " + gameName);
-                            etaLabel.Text = "ETA: Wait for install...";
-                            speedLabel.Text = "DLS: Finished";
                             if (File.Exists(Path.Combine(settings.DownloadDir, gameName, "install.txt")))
                             {
                                 isinstalltxt = true;
@@ -3508,7 +3560,6 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
                                         t.Start();
 
                                         changeTitle($"Sideloading APK...");
-                                        etaLabel.Text = "Installing APK...";
                                         progressBar.IsIndeterminate = false;
                                         progressBar.OperationType = "Installing";
                                         progressBar.Value = 0;
@@ -3516,7 +3567,7 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
                                         // Use async method with progress
                                         output += await ADB.SideloadWithProgressAsync(
                                             apkFile,
-                                            progress => this.Invoke(() => {
+                                            (progress, eta) => this.Invoke(() => {
                                                 if (progress == 0)
                                                 {
                                                     progressBar.IsIndeterminate = true;
@@ -3527,16 +3578,23 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
                                                     progressBar.IsIndeterminate = false;
                                                     progressBar.Value = progress;
                                                 }
+                                                UpdateProgressStatus("Installing APK", percent: progress, eta: eta);
+                                                progressBar.StatusText = $"Installing · {progress}%";
                                             }),
                                             status => this.Invoke(() => {
-                                                progressBar.StatusText = status;
+                                                if (!string.IsNullOrEmpty(status))
-                                                etaLabel.Text = status;
+                                                {
+                                                    // "Completing Installation..."
+                                                    speedLabel.Text = status; 
+                                                    progressBar.StatusText = status;
+                                                }
                                             }),
                                             packagename,
                                             Sideloader.gameNameToSimpleName(gameName));
 
                                         t.Stop();
                                         progressBar.IsIndeterminate = false;
+                                        progressBar.StatusText = ""; // Clear status after APK install
 
                                         Debug.WriteLine(wrDelimiter);
                                         if (Directory.Exists($"{settings.DownloadDir}\\{gameName}\\{packagename}"))
@@ -3544,7 +3602,6 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
                                             deleteOBB(packagename);
 
                                             changeTitle($"Copying {packagename} OBB to device...");
-                                            etaLabel.Text = "Copying OBB...";
                                             progressBar.Value = 0;
                                             progressBar.OperationType = "Copying OBB";
 
@@ -3553,41 +3610,27 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
 
                                             output += await ADB.CopyOBBWithProgressAsync(
                                                 $"{settings.DownloadDir}\\{gameName}\\{packagename}",
-                                                progress => this.Invoke(() =>
+                                                (progress, eta) => this.Invoke(() =>
                                                 {
                                                     progressBar.Value = progress;
-                                                    speedLabel.Text = $"OBB: {progress}%";
+                                                    UpdateProgressStatus("Copying OBB", percent: progress, eta: eta);
 
                                                     if (!string.IsNullOrEmpty(currentObbStatusBase))
                                                     {
-                                                        if (currentObbStatusBase.StartsWith("Preparing:", StringComparison.OrdinalIgnoreCase) ||
+                                                        progressBar.StatusText = $"{currentObbStatusBase} · {progress}%";
-                                                            currentObbStatusBase.StartsWith("Copying:", StringComparison.OrdinalIgnoreCase))
-                                                        {
-                                                            progressBar.StatusText = currentObbStatusBase;
-                                                        }
-                                                        else
-                                                        {
-                                                            // "filename · 73%"
-                                                            progressBar.StatusText = $"{currentObbStatusBase} · {progress}%";
-                                                        }
                                                     }
                                                     else
                                                     {
-                                                        // Fallback: just show the numeric percent in the bar
                                                         progressBar.StatusText = $"{progress}%";
                                                     }
                                                 }),
                                                 status => this.Invoke(() =>
                                                 {
                                                     currentObbStatusBase = status ?? string.Empty;
-                                                    if (currentObbStatusBase.StartsWith("Preparing:", StringComparison.OrdinalIgnoreCase) ||
-                                                        currentObbStatusBase.StartsWith("Copying:", StringComparison.OrdinalIgnoreCase))
-                                                    {
-                                                        progressBar.StatusText = currentObbStatusBase;
-                                                    }
                                                 }),
                                                 Sideloader.gameNameToSimpleName(gameName));
 
+                                            progressBar.StatusText = ""; // Clear status after OBB copy
                                             changeTitle("");
 
                                             if (!nodeviceonstart | DeviceConnected)
@@ -3646,8 +3689,6 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
                         ShowPrcOutput(output);
                     }
                     progressBar.IsIndeterminate = false;
-                    etaLabel.Text = "ETA: Finished Queue";
-                    speedLabel.Text = "DLS: Finished Queue";
                     gamesAreDownloading = false;
                     isinstalling = false;
 
@@ -3768,8 +3809,6 @@ If the problem persists, visit our Telegram (https://t.me/VRPirates) or Discord
                 ShowPrcOutput(output);
             }
             progressBar.IsIndeterminate = false;
-            etaLabel.Text = "ETA: Finished Queue";
-            speedLabel.Text = "DLS: Finished Queue";
             gamesAreDownloading = false;
             isinstalling = false;
 
@@ -7149,6 +7188,65 @@ function onYouTubeIframeAPIReady() {
                 sideloadingStatusLabel.ForeColor = Color.FromArgb(93, 203, 173); // Accent green for enabled
             }
         }
+
+        public void UpdateProgressStatus(string operation,
+            int current = 0,
+            int total = 0,
+            int percent = 0,
+            TimeSpan? eta = null,
+            double? speedMBps = null)
+        {
+            if (this.InvokeRequired)
+            {
+                this.Invoke(() => UpdateProgressStatus(operation, current, total, percent, eta, speedMBps));
+                return;
+            }
+
+            // Sync the progress bar's operation type to the current operation
+            progressBar.OperationType = operation;
+
+            var sb = new StringBuilder();
+
+            // Operation name
+            sb.Append(operation);
+
+            // Percentage
+            if (percent > 0)
+            {
+                sb.Append($" ({percent}%)");
+            }
+
+            // Speed
+            if (speedMBps.HasValue && speedMBps.Value > 0)
+            {
+                sb.Append($" @ {speedMBps.Value:F1} MB/s");
+            }
+
+            // File count if applicable
+            if (total > 1)
+            {
+                sb.Append($" ({current}/{total})");
+            }
+
+            // ETA
+            if (eta.HasValue && eta.Value.TotalSeconds > 0)
+            {
+                sb.Append($" • ETA: {eta.Value:hh\\:mm\\:ss}");
+            }
+
+            speedLabel.Text = sb.ToString();
+        }
+
+        public void ClearProgressStatus()
+        {
+            if (this.InvokeRequired)
+            {
+                this.Invoke(ClearProgressStatus);
+                return;
+            }
+
+            speedLabel.Text = "";
+        }
     }
 
     public static class ControlExtensions

MainForm.resx

@@ -120,9 +120,6 @@
   <metadata name="speedLabel_Tooltip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>1165, 17</value>
   </metadata>
-  <metadata name="etaLabel_Tooltip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
-    <value>428, 54</value>
-  </metadata>
   <metadata name="startsideloadbutton_Tooltip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>966, 17</value>
   </metadata>
@@ -177,6 +174,9 @@
   <metadata name="listApkButton_Tooltip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>1320, 17</value>
   </metadata>
+  <metadata name="etaLabel_Tooltip.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>428, 54</value>
+  </metadata>
   <metadata name="favoriteGame.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>1021, 91</value>
   </metadata>

Utilities/Zip.cs

@@ -19,6 +19,11 @@ namespace AndroidSideloader.Utilities
     internal class Zip
     {
         private static readonly SettingsManager settings = SettingsManager.Instance;
+
+        // Progress callback: (percent, eta)
+        public static Action<int, TimeSpan?> ExtractionProgressCallback { get; set; }
+        public static Action<string> ExtractionStatusCallback { get; set; }
+
         public static void ExtractFile(string sourceArchive, string destination)
         {
             string args = $"x \"{sourceArchive}\" -y -o\"{destination}\" -bsp1";
@@ -68,6 +73,16 @@ namespace AndroidSideloader.Utilities
 
             _ = Logger.Log($"Extract: 7z {string.Join(" ", args.Split(' ').Where(a => !a.StartsWith("-p")))}");
 
+            // ETA tracking
+            DateTime extractStart = DateTime.UtcNow;
+            int etaLastPercent = 0;
+            DateTime etaLastPercentTime = DateTime.UtcNow;
+            double smoothedSecondsPerPercent = 0;
+            TimeSpan? lastReportedEta = null;
+            int lastReportedPercent = -1;
+            const double SmoothingAlpha = 0.15;
+            const double EtaChangeThreshold = 0.10;
+
             using (Process x = new Process())
             {
                 x.StartInfo = pro;
@@ -78,14 +93,76 @@ namespace AndroidSideloader.Utilities
                     {
                         if (e.Data != null)
                         {
-                            var match = Regex.Match(e.Data, @"(\d+)%");
+                            // Parse 7-Zip progress output (e.g., " 45% - filename")
-                            if (match.Success)
+                            var match = Regex.Match(e.Data, @"^\s*(\d+)%");
+                            if (match.Success && int.TryParse(match.Groups[1].Value, out int percent))
                             {
-                                int progress = int.Parse(match.Groups[1].Value);
+                                TimeSpan? eta = null;
-                                MainForm mainForm = (MainForm)Application.OpenForms[0];
+
-                                if (mainForm != null)
+                                // Calculate ETA
+                                if (percent > etaLastPercent && percent < 100)
                                 {
-                                    mainForm.Invoke((Action)(() => mainForm.SetProgress(progress)));
+                                    var now = DateTime.UtcNow;
+                                    double secondsForThisChunk = (now - etaLastPercentTime).TotalSeconds;
+                                    int percentGained = percent - etaLastPercent;
+
+                                    if (percentGained > 0 && secondsForThisChunk > 0)
+                                    {
+                                        double secondsPerPercent = secondsForThisChunk / percentGained;
+
+                                        if (smoothedSecondsPerPercent == 0)
+                                            smoothedSecondsPerPercent = secondsPerPercent;
+                                        else
+                                            smoothedSecondsPerPercent = SmoothingAlpha * secondsPerPercent + (1 - SmoothingAlpha) * smoothedSecondsPerPercent;
+
+                                        int remainingPercent = 100 - percent;
+                                        double etaSeconds = remainingPercent * smoothedSecondsPerPercent;
+                                        var newEta = TimeSpan.FromSeconds(Math.Max(0, etaSeconds));
+
+                                        // Only update if significant change
+                                        if (!lastReportedEta.HasValue ||
+                                            Math.Abs(newEta.TotalSeconds - lastReportedEta.Value.TotalSeconds) / Math.Max(1, lastReportedEta.Value.TotalSeconds) > EtaChangeThreshold)
+                                        {
+                                            eta = newEta;
+                                            lastReportedEta = eta;
+                                        }
+                                        else
+                                        {
+                                            eta = lastReportedEta;
+                                        }
+
+                                        etaLastPercent = percent;
+                                        etaLastPercentTime = now;
+                                    }
+                                }
+                                else
+                                {
+                                    eta = lastReportedEta;
+                                }
+
+                                // Only report if percent changed
+                                if (percent != lastReportedPercent)
+                                {
+                                    lastReportedPercent = percent;
+
+                                    MainForm mainForm = (MainForm)Application.OpenForms[0];
+                                    if (mainForm != null)
+                                    {
+                                        mainForm.Invoke((Action)(() => mainForm.SetProgress(percent)));
+                                    }
+
+                                    ExtractionProgressCallback?.Invoke(percent, eta);
+                                }
+                            }
+
+                            // Extract filename from output
+                            var fileMatch = Regex.Match(e.Data, @"- (.+)$");
+                            if (fileMatch.Success)
+                            {
+                                string fileName = Path.GetFileName(fileMatch.Groups[1].Value.Trim());
+                                if (!string.IsNullOrEmpty(fileName))
+                                {
+                                    ExtractionStatusCallback?.Invoke(fileName);
                                 }
                             }
                         }
@@ -119,6 +196,11 @@ namespace AndroidSideloader.Utilities
                 x.BeginOutputReadLine();
                 x.BeginErrorReadLine();
                 x.WaitForExit();
+
+                // Clear callbacks
+                ExtractionProgressCallback?.Invoke(100, null);
+                ExtractionStatusCallback?.Invoke("");
+
                 errorMessageShown = false;
 
                 if (!string.IsNullOrEmpty(extractionError))
@@ -130,4 +212,4 @@ namespace AndroidSideloader.Utilities
             }
         }
     }
-}
+}