IObit Razer Game Booster is an utility made to increase your computer performance while playing games. If you do not have all modern hardware or you want to play a new game that is consuming a lot of hardware resources (CPU, RAM, graphic card memory etc.) and you feel is running too slow, you could use a game booster.
A game booster will close all unused computer resources that are currently running and are not required by a game. In this way, you free up computer resources and your game will run faster.
IObit Razer Game Booster includes an automatic and manual boost options, you can select manually from a list with suggested applications to be closed before starting a game or use Automatic method and this program will make all tasks quickly and you will b able to start the game fast.
Also includes options to diagnose, tweak and defragment files.
Besides game speed optimizer, it has game recording features. You can save screenshots (PNG, JPG, BMP) or capture video at desired resolution and quality, with sound, while playing games.