The Catalyst™ Software Suite 9.2 contains the following:

• Radeon™ display driver 8.582
• HydraVision™ for both Windows XP and Vista
• HydraVision™ Basic Edition (Windows XP only)
• WDM Driver Install Bundle
• Southbridge/IXP Driver
• Catalyst™ Control Center Version 8.582

For complete release note please go here:
Alternative drivers to ATI Catalyst Display Driver 9.2 for Windows XP 64-bit: