GameGain Screenshot
GameGain Information

If you are tired of having to restart your computer each time you play a game which has a high minimum requirement level, or the game is not displayed as you desired, GameGain is your program, because it optimizes your PC and allows games to use more memory, more HD,...

The program does not install anything external, it only adjust your PC settings, so the game can run properly.

Obviously, it does not do any miracles, and if you have an old PC, maybe the game will not run even using GameGain.

Once you have established the parameters, you only have to press go. If you do not like the results, you only have to go back to the previous configuration.

Download GameGain Old Version!


GameGain is a product developed by PGWare. is not directly affiliated with PGWare. All trademarks, product names or logos mentioned herein are the property of their respective owners. Our download manager distributes the original unmodified software, obtained directly from PGWare and does not modify it in any way.

How to uninstall GameGain?

How do I uninstall GameGain in Windows 10 / Windows 7 / Windows 8 / Windows Vista / Windows XP?

  • Click "Start"
  • Click on "Control Panel"
  • Under Programs click the Uninstall a Program link.
  • Select "GameGain" and right click, then select Uninstall/Change.
  • Click "Yes" to confirm the uninstallation.