ATI Catalyst, Radeon yonga setine sahip ekran kartınızın sürücüsünü güncelleştiren pakettir. Paket içerisinde ekran kartınızdan tam performans alabilmeniz için son sürücüler, yardımcı programlar ve bir kontrol paneli mevcuttur.

Omegadrivers has released their modified Drivers of the newest Official ATI Catalyst Drivers. Radeon Omega Catalyst Drivers will provide gamers with an alternate set of drivers, ones that have more options and features than the original sets. The drivers contain optimizations, extra features (like OC capabilities), more resolutions and internal tweaks that can give them the edge in a gaming enviroment over the normal drivers, which are often tailored for synthetic benchmarks. All Omega driver sets are tested to ensure maximum compatibility and reliability. They work with ANY RADEON VIDEO CARD built/powered by ATI, including all Mobility chipsets (M6 and up). The Omega Drivers are compatible with all ATI Radeon cards: (it doesn't matter if they are DDR, SDR, PCI, PCI-E, AGP, Mobile, Retail, OEM or 3rd Party)