The AMD Website now offers new version 10.10 Catalyst reference drivers for AMD/ATI accelerators, which add Blu-ray 3D playback, stereoscopic 3D gaming support, and performance improvements. The new drivers are available as a traditional release, or as part of a new "Accelerated Parallel Processing" edition which also includes an OpenCL driver. They also now offer a 10.10a Performance Optimization Hotfix, an unsupported Windows 7/Windows Vista release with performance optimizations for systems with an Radeon HD 6870 or Radeon HD 6850 series graphics cards.