Driver Genius Professional 2009 9.0.0.189 download free

 Driver Genius Professional is a professional driver management tool features both driver management and hardware diagnostics. Driver Genius provides such practical functions as driver backup, restoration, update and removal for computer users. If you often reinstall your operating system, you may not forget such painful experiences of searching all around for all kinds of drivers. If unfortunately you have lost your driver CD, the search will be more troublesome and time-consuming. Now with the driver backup function of Driver Genius, you can backup all drivers in your computer before reinstalling, and restore them with the driver restoration function after system reinstallation has been completed. This will dramatically save your time for driver installation during the system installation procedure, and you will no longer worry about where to find a driver. Besides, you can create an automatic installation package for all drivers in your system by Driver Genius.

Realtek High Definition Audio Driver R2.29 free download

 This is the official driver package for Realtek HD Audio Solutions. It includes all driver files, and the control center for Realtek HD-Audio devices for Windows 2000, XP and Vista

AMD released version 9.6 of their ATI video card driver package.
Performance Improvements: 
* Company of Heroes – performance improves up to 25% with HD 4600 series products and below as well as improvements of up to 10% on HD 4800 series 
* Crysis – performance improves up to 13% in multi-GPU configurations 
* Crysis Warhead – performance improves up to 11% in multi-GPU configurations 
* World in Conflict – performance improvements of up to 30% can be seen in settings that were previously CPU limited