Cursor Lock

Windows 2000/XP, Windows 9x, Windows Vista/7

Cursor Lock is a utility program that confines the mouse cursor to a selected area on the screen. This is most useful in multi-monitor setups, addressing a common oversight in some applications (mostly games) whereby they allow the mouse cursor to drift into other unwanted screens. In video games, this can also lead to minimizing the game window if the cursor has drifted into another screen and the mouse is clicked accidentally. Cursor Lock can also overcome cursor drifting problems in windowed applications and games.

Here’s a list of games that Cursor Lock is reported or confirmed to fix.


  • Locking only when focused–requires no special user interaction, nor does it interfere with task switching between screens
  • Uses a superior method of capturing the cursor compared to other solutions (e.g. MouseTrap)
  • Ability to open one program and lock another allows Cursor Lock to work well with launcher programs
  • Can confine the cursor to window borders, in addition to a whole screen
  • Customizable hotkeys allow for complete control of locking in any situation
  • Alternate locking modes that run in the background for full user control and special circumstances
  • Intuitive GUI support program for quick setup of Cursor Lock shortcuts
  • Integrated help system for shortcut setup program
  • Highly optimized and efficient locking program that uses practically no memory or CPU





Cursor Lock

221 kB - EXE



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If Cursor Lock has fixed a game or two for you, consider supporting development with a donation.

Or you can help by translating Cursor Lock into one of the following languages: French, Spanish, Portuguese, German, Italian, Russian, Mandarin Chinese, Japanese, Korean, Hindi, or Arabic.  Download the following file for more information.

Cursor Lock Translation Template (970 downloads )


202 Responses to Cursor Lock

  1. Bobby USA says:

    Hello, first of all I would like to thank the developers of this software! However, I have noticed a slight nuisance that I believe is not working correctly on my Windows 8.1 machine. I am trying to create a “user strict” mode in which TAB is used to lock/unlock the screen and ESC is used to stop the program so that TAB will no longer act exclusively as the screen lock. TAB works fine, but I am noticing that ESC is not killing the process, is this what the “Close lock program/unlock hotkey” checkbox is supposed to complete?

    • Snake USA says:

      I’m surprised that Tab alone can be used as a hotkey. I wouldn’t recommend using either tab or esc as hotkeys as they can often interfere with existing program functions. You should always use a modifier key like shift, ctrl, alt, or win when specifying hotkeys for Cursor Lock.

  2. Need something to lock my cursor for Fallout: New Vegas. This app worked once before, but now will not lock the cursor to the game window, either with a program shortcut or with “user mode strict”. With the latter, it will work for other program windows, but not with the game.

    • Snake USA says:

      Well, I have Fallout NV, so I can confirm that Cursor Lock works with it. Make sure FalloutNV.exe is set as the lock program. If you still can’t get it to work, consult the log file.

  3. Chester Honn USA says:

    I’ve been successful with the software working for most of my games, but I’m confused on how to get this to work with Minecraft. Is it possible?

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