diff --git a/src/Eve-O-Preview/Configuration/Implementation/ThumbnailConfiguration.cs b/src/Eve-O-Preview/Configuration/Implementation/ThumbnailConfiguration.cs
index 7841690..72d0152 100644
--- a/src/Eve-O-Preview/Configuration/Implementation/ThumbnailConfiguration.cs
+++ b/src/Eve-O-Preview/Configuration/Implementation/ThumbnailConfiguration.cs
@@ -264,6 +264,7 @@ namespace EveOPreview.Configuration.Implementation
 		public Color ActiveClientHighlightColor { get; set; }
 		public Color OverlayLabelColor { get; set; }
 		public int OverlayLabelSize {  get; set; }
+		[JsonProperty("IconName")]
 		public string IconName { get; set; }
 
 		public int ActiveClientHighlightThickness { get; set; }
@@ -271,6 +272,9 @@ namespace EveOPreview.Configuration.Implementation
 		[JsonProperty("LoginThumbnailLocation")]
 		public Point LoginThumbnailLocation { get; set; }
 
+		[JsonProperty("ToggleTrackingHotkey")]
+		public string ToggleTrackingHotkey { get; set; }
+
 		[JsonProperty]
 		private Dictionary<string, Dictionary<string, Point>> PerClientLayout { get; set; }
 		[JsonProperty]
@@ -284,7 +288,7 @@ namespace EveOPreview.Configuration.Implementation
 		[JsonProperty]
 		private List<string> PriorityClients { get; set; }
 		[JsonProperty]
-		private List<string> ExecutablesToPreview { get; set; }
+		public List<string> ExecutablesToPreview { get; set; }
 
 		public Point GetThumbnailLocation(string currentClient, string activeClient, Point defaultLocation)
 		{
diff --git a/src/Eve-O-Preview/Configuration/Interface/IThumbnailConfiguration.cs b/src/Eve-O-Preview/Configuration/Interface/IThumbnailConfiguration.cs
index e57466b..83c8e2a 100644
--- a/src/Eve-O-Preview/Configuration/Interface/IThumbnailConfiguration.cs
+++ b/src/Eve-O-Preview/Configuration/Interface/IThumbnailConfiguration.cs
@@ -26,6 +26,8 @@ namespace EveOPreview.Configuration
 		List<string> CycleGroup5BackwardHotkeys { get; set; }
 		Dictionary<string, int> CycleGroup5ClientsOrder { get; set; }
 
+		string ToggleTrackingHotkey { get; set; }
+
 		Dictionary<string, Color> PerClientActiveClientHighlightColor { get; set; }
 		Dictionary<string, Size> PerClientThumbnailSize { get; set; }
 
@@ -89,6 +91,7 @@ namespace EveOPreview.Configuration
 
 		bool IsPriorityClient(string currentClient);
 		bool IsExecutableToPreview(string processName);
+		List<string> ExecutablesToPreview { get; set; }
 
 		bool IsThumbnailDisabled(string currentClient);
 		void ToggleThumbnail(string currentClient, bool isDisabled);
diff --git a/src/Eve-O-Preview/Services/Implementation/ThumbnailManager.cs b/src/Eve-O-Preview/Services/Implementation/ThumbnailManager.cs
index a3e648b..9b50216 100644
--- a/src/Eve-O-Preview/Services/Implementation/ThumbnailManager.cs
+++ b/src/Eve-O-Preview/Services/Implementation/ThumbnailManager.cs
@@ -7,6 +7,9 @@ using System.Net;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 using System.Windows.Threading;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Diagnostics;
 using EveOPreview.Configuration;
 using EveOPreview.Mediator.Messages;
 using EveOPreview.UI.Hotkeys;
@@ -49,6 +52,7 @@ namespace EveOPreview.Services
 		private int _hideThumbnailsDelay;
 
 		private List<HotkeyHandler> _cycleClientHotkeyHandlers = new List<HotkeyHandler>();
+		private HotkeyHandler _toggleTrackingHotkey;
 		#endregion
 
 		public ThumbnailManager(IMediator mediator, IThumbnailConfiguration configuration, IProcessMonitor processMonitor, IWindowManager windowManager, IThumbnailViewFactory factory)
@@ -91,6 +95,51 @@ namespace EveOPreview.Services
 
 			RegisterCycleClientHotkey(this._configuration.CycleGroup5ForwardHotkeys?.Select(x => this._configuration.StringToKey(x)), true, this._configuration.CycleGroup5ClientsOrder);
 			RegisterCycleClientHotkey(this._configuration.CycleGroup5BackwardHotkeys?.Select(x => this._configuration.StringToKey(x)), false, this._configuration.CycleGroup5ClientsOrder);
+
+			// Setup toggle tracking hotkey (Ctrl+T)
+			var mainHandle = this._processMonitor.GetMainProcess().Handle;
+			System.Diagnostics.Debug.WriteLine($"Registering hotkey with main window handle: {mainHandle}");
+			this._toggleTrackingHotkey = new HotkeyHandler(mainHandle, Keys.Control | Keys.T);
+			this._toggleTrackingHotkey.Pressed += (object s, HandledEventArgs e) =>
+			{
+				System.Diagnostics.Debug.WriteLine("Hotkey handler triggered!");
+				if (!Control.IsKeyLocked(Keys.Scroll))
+				{
+					System.Diagnostics.Debug.WriteLine("Scroll lock is off, passing through");
+					e.Handled = false;
+					return;
+				}
+
+				var foregroundHandle = this._windowManager.GetForegroundWindowHandle();
+				if (foregroundHandle != IntPtr.Zero)
+				{
+					uint processId;
+					GetWindowThreadProcessId(foregroundHandle, out processId);
+					var process = Process.GetProcessById((int)processId);
+					
+					if (process != null)
+					{
+						System.Diagnostics.Debug.WriteLine($"Found process: {process.ProcessName}");
+						if (_configuration.IsExecutableToPreview(process.ProcessName))
+						{
+							System.Diagnostics.Debug.WriteLine("Removing from executables to preview");
+							var exesToPreview = _configuration.ExecutablesToPreview.ToList();
+							exesToPreview.Remove(process.ProcessName.ToLower());
+							_configuration.ExecutablesToPreview = exesToPreview;
+						}
+						else
+						{
+							System.Diagnostics.Debug.WriteLine("Adding to executables to preview");
+							var exesToPreview = _configuration.ExecutablesToPreview.ToList();
+							exesToPreview.Add(process.ProcessName.ToLower());
+							_configuration.ExecutablesToPreview = exesToPreview;
+						}
+						e.Handled = true;
+					}
+				}
+			};
+			var registered = this._toggleTrackingHotkey.Register();
+			System.Diagnostics.Debug.WriteLine($"Hotkey registration result: {registered}");
 		}
 
 		public IThumbnailView GetClientByTitle(string title)
@@ -954,5 +1003,118 @@ namespace EveOPreview.Services
 					&& (top > ThumbnailManager.WINDOW_POSITION_THRESHOLD_LOW) && (top < ThumbnailManager.WINDOW_POSITION_THRESHOLD_HIGH)
 					&& (width > ThumbnailManager.WINDOW_SIZE_THRESHOLD) && (height > ThumbnailManager.WINDOW_SIZE_THRESHOLD);
 		}
+
+		private bool IsTrackedProcess(int processId)
+		{
+			return _thumbnailViews.Any(x => Process.GetProcessById(processId)?.MainWindowHandle == x.Key);
+		}
+
+		private void TrackProcess(System.Diagnostics.Process process)
+		{
+			if (process == null || IsTrackedProcess(process.Id))
+			{
+				return;
+			}
+
+			System.Diagnostics.Debug.WriteLine($"Tracking process {process.ProcessName} (PID: {process.Id})");
+
+			// Get all windows belonging to this process
+			var windows = new List<IntPtr>();
+			EnumWindows((IntPtr hWnd, IntPtr lParam) =>
+			{
+				uint processId;
+				GetWindowThreadProcessId(hWnd, out processId);
+				if (processId == process.Id && IsWindow(hWnd) && IsWindowVisible(hWnd))
+				{
+					windows.Add(hWnd);
+				}
+				return true;
+			}, IntPtr.Zero);
+
+			foreach (var windowHandle in windows)
+			{
+				if (_thumbnailViews.ContainsKey(windowHandle))
+				{
+					continue;
+				}
+
+				System.Diagnostics.Debug.WriteLine($"Creating thumbnail for window handle: {windowHandle}");
+
+				Size initialSize = this._configuration.ThumbnailSize;
+				string windowTitle = GetWindowTitle(windowHandle);
+				string title = $"{windowTitle} (PID: {process.Id})";
+
+				IThumbnailView view = this._thumbnailViewFactory.Create(windowHandle, title, initialSize);
+				view.IsOverlayEnabled = this._configuration.ShowThumbnailOverlays;
+				view.SetFrames(this._configuration.ShowThumbnailFrames);
+				view.SetSizeLimitations(this._configuration.ThumbnailMinimumSize, this._configuration.ThumbnailMaximumSize);
+				view.SetTopMost(this._configuration.ShowThumbnailsAlwaysOnTop);
+
+				view.ThumbnailLocation = this._configuration.GetThumbnailLocation(view.Title, this._activeClient.Title, view.ThumbnailLocation);
+
+				this._thumbnailViews.Add(view.Id, view);
+
+				view.ThumbnailResized = this.ThumbnailViewResized;
+				view.ThumbnailMoved = this.ThumbnailViewMoved;
+				view.ThumbnailFocused = this.ThumbnailViewFocused;
+				view.ThumbnailLostFocus = this.ThumbnailViewLostFocus;
+				view.ThumbnailActivated = this.ThumbnailActivated;
+				view.ThumbnailDeactivated = this.ThumbnailDeactivated;
+
+				view.RegisterHotkey(this._configuration.GetClientHotkey(view.Title));
+				this.ApplyClientLayout(view);
+			}
+		}
+
+		private void UntrackProcess(int processId)
+		{
+			var windowsToRemove = _thumbnailViews
+				.Where(x => {
+					uint windowProcessId;
+					GetWindowThreadProcessId(x.Key, out windowProcessId);
+					return windowProcessId == processId;
+				})
+				.ToList();
+
+			foreach (var entry in windowsToRemove)
+			{
+				IThumbnailView view = entry.Value;
+				this._thumbnailViews.Remove(entry.Key);
+
+				view.UnregisterHotkey();
+				view.ThumbnailResized = null;
+				view.ThumbnailMoved = null;
+				view.ThumbnailFocused = null;
+				view.ThumbnailLostFocus = null;
+				view.ThumbnailActivated = null;
+				view.ThumbnailDeactivated = null;
+
+				view.Close();
+			}
+		}
+
+		[DllImport("user32.dll")]
+		private static extern bool EnumWindows(EnumWindowsProc enumProc, IntPtr lParam);
+
+		[DllImport("user32.dll")]
+		private static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint processId);
+
+		[DllImport("user32.dll")]
+		private static extern bool IsWindow(IntPtr hWnd);
+
+		[DllImport("user32.dll")]
+		private static extern bool IsWindowVisible(IntPtr hWnd);
+
+		[DllImport("user32.dll", CharSet = CharSet.Unicode)]
+		private static extern int GetWindowText(IntPtr hWnd, StringBuilder strText, int maxCount);
+
+		private delegate bool EnumWindowsProc(IntPtr hWnd, IntPtr lParam);
+
+		private static string GetWindowTitle(IntPtr hWnd)
+		{
+			StringBuilder sb = new StringBuilder(256);
+			GetWindowText(hWnd, sb, 256);
+			return sb.ToString();
+		}
 	}
 }
\ No newline at end of file