Lock Windows Screen Automatically By A Pre-Set Time (Screen Locker)

Screen Locker is a portable software which allows you to schedule locking your Windows screen. When the main screen is locked, it gets disabled until the specified time limit is reached. This ensures that no one can mess with your computer in your absence, even if it has no password. For example, you can schedule the locking and unlocking of your computer screen according to your lunch break time at office.

Just launch Screen Locker and select a time lock (pause) the computer, followed by a release time. To Pause option is the time after which your computer is locked, whereas, the Pause (minutes) option is the time after which it is unlocked. You can also click Block to instantly lock your computer, after which it will be unlocked after the specified time, such as 5 minutes.

Screen Locker

The screen is not locked using the Windows lock screen functionality. It is rather Paused using Screen Locker.


Screen Locker is an open source software which works on

  • Windows XP
  • Windows Vista
  • Windows 7

Download Screen Locker