My Screen Recorder Pro supports command line parameters. The syntax for invoking My Screen Recorder Pro with command line parameters and start the recording immediately is: "My Screen Recorder Pro.exe" /r To specify the duration of the recording, you will need to specify `/d' as the command line parameter along with the duration in hh:mm:ss format. The syntax for specifying duration will be: "My Screen Recorder Pro" /r /d 00:10:30 If you want to stop the recording using command line parameters, then you need to specify `/s' as the command line parameter. The syntax to stop the recording will be "My Screen Recorder Pro.exe" /s You can also specify the filename for the screen recording using command line parameter `/f'. The syntax to specify the filename will be "My Screen Recorder Pro.exe" /r /f [filename] To download the latest version of My Screen Recorder Pro, please visit: https://www.deskshare.com/download_details.aspx?ID=21