AMD has released the new Catalyst 8.12 display driver for Windows XP 32-bit, Windows XP 64-bit, Windows Media Center Edition, Windows Vista 32-bit and Windows Vista 64-bit. The new Catalyst 8.12 drivers, aside from performance improvements, enable ATI Stream technology. The new 8.12 ATI graphics drivers will supposedly fix problems in Grand Theft Auto IV PC, and are recommended for Prince of Persia '08..