AMD Catalyst (formerly named ATI Catalyst) is a device driver and utility software package for ATI/AMD Radeon products for Microsoft Windows operating systems and Linux, on 32-and 64-bit x86 processors.
AMD Catalyst (formerly named ATI Catalyst) is a device driver and utility software package for ATI line of video cards. It runs on Microsoft Windows and Linux, on 32-and 64-bit x86 processors.