AMD has unleashed its latest update to the Catalyst driver pack, version 9.4, which is available in the usual Windows Vista and XP flavors for both 32-bit and 64-bit systems in addition to a Windows 7 beta option. The new release brings a handful of game-related fixes related and resolves a few issues with video playback and HDMI displays.
Perhaps more notable is the inclusion of an updated ATI OverDrive application to "accurately determine the best over-clocked engine and memory values" for supported Radeon cards. You can view a detailed list of resolved bugs and known issues in the release notes here (PDF) or choose the appropriate OS below to get the latest Catalyst driver release.
Download: Windows XP | XP/2003 64-bit | Windows Vista | Vista 64-bit | Windows 7 32-bit | Windows 7 64-bit