private static void HandleCommand(string command)
 {
     if (command.Contains("открыть"))
     {
         string program = command.Replace("открыть ", "");
         commands.OpenProgram(dictionary.FindProgramName(program));
         return;
     }
     if (command.Contains("закрыть"))
     {
         string program = command.Replace("закрыть ", "");
         commands.CloseProgram(dictionary.FindProgramName(program));
         return;
     }
     if (command.Contains("увеличить звук"))
     {
         commands.VolumeUp();
         return;
     }
     if (command.Contains("уменьшить звук"))
     {
         commands.VolumeDown();
         return;
     }
     if (command.Contains("записать"))
     {
         string text = command.Replace("записать ", "");
         form.Invoke(new Action(() => NotepadCommands.EnterText(text)));
         SendMessage("success");
         return;
     }
     if (command.Contains("сохранить"))
     {
         String timeStamp = DateTime.Now.ToShortDateString();
         commands.SaveNotepadText(timeStamp);
         return;
     }
     else
     {
         SendMessage("error");
     }
 }
 void Commands.SaveNotepadText(String timeStamp)
 {
     form.Invoke(new Action(() => NotepadCommands.SaveText(timeStamp)));
     SendMessage("success");
 }