These release notes provide information on the Radeon® display driver only. NET version 1.1 or 2.0 installed, the Catalyst™ Control Center will not launch properly and the user will see an error message. NET Framework version 1.1 or 2.0 be installed. The Catalyst™ Control Center requires that the Microsoft. However, for maximum stability and performance AMD recommends that both components be updated from the same Catalyst™ release The Catalyst™ software driver and the Catalyst™ Control Center can be downloaded independently of each other. The Catalyst™ software suite 7.4 contains the following: Catalyst™ Crew Driver Feedback Web Content.Installing the Catalyst™ Vista Software Driver.Known Issues Under the Windows XP Operating System.Known Issues Under the Windows Vista Operating System.Resolved Issues for the Windows XP Operating System.ATI's Resolved Issues for the Windows Vista Operating System.This release note provides information on the following: The AMD Catalyst™ software suite is the ultimate in performance and stability. This unified driver has been further enhanced to provide the highest level of power, performance, and reliability. This particular software suite updates both the AMD Display Driver (version 8.36), and the Catalyst™ Control Center (version 7.4). This release note provides information on the latest posting of AMD's industry leading software suite, Catalyst™.