/// <summary>
        /// Returns a list of the running processes that have a window (except this app's process and explorer.exe).
        /// </summary>
        /// <param name="previewImageSize">The size of the preview images for the processes.</param>
        private Process_List GetProcessList(Size previewImageSize)
        {
            ScreenCapture capturer = new ScreenCapture();
            Process_List processes = new Process_List();
            processes.Processes = new List<ProcessDescription>();

            foreach (var proc in Process.GetProcesses())
            {
                if (proc.MainWindowHandle == IntPtr.Zero || 
                    proc.Id == Process.GetCurrentProcess().Id ||
                    proc.ProcessName == "explorer")
                {
                    continue;
                }

                Bitmap bmp = capturer.SnapshotWindow(proc.MainWindowHandle);
                if (bmp == null)
                {
                    // only give access to processes which provide a window
                    continue;
                }

                // convert the resized picture to bytes
                byte[] picture = ImageHandler.ImageHandler.ImageToBytes(ImageHandler.ImageHandler.Resize(bmp, previewImageSize));

                ProcessDescription desc = new ProcessDescription(picture, proc.Id, proc.ProcessName, proc.MainWindowTitle);
                processes.Processes.Add(desc);
            }

            return processes;
        }
 public RCS_Process_List_Response(Process_List processeList, string clientName, RemoteType remote) : base(remote)
 {
     this.ProcesseList = processeList;
     this.ClientName = clientName;
 }