AMD Catalyst software allows you to manage all the settings of your AMD graphic cards. You can change the resolution of single/multiple monitors, change the color level, etc. of displays, and the gamma, color tone, and other enhancements for video playback. You can also change the 3D graphic settings such as Anti-Aliasing, Anisotropic Filtering, Tessellation, A.I. based optimization, and OpenGL buffer. Each game or graphic intensive application can have a separate profile in AMD Catalyst.