The ATI Graphics Drivers & Software page now offers the official release of the new version 9.8 Catalyst Reference Drivers for ATI accelerators that were released early on Friday on the AMD QuakeCon Blog. This release includes the official release notes and a couple of programs not available Friday; version 9.8 of the Avivo video converter and version 9.8 of HydraVision for Windows Vista (thanks Bill). The new Windows drivers boast DirectX 10 improvements in several games and OpenGL 3.1 support, while the Linux drivers add support for RHEL 4.8 and Ubuntu 9.04.