Catalyst™ 6.11 Display Driver for Windows XP Professional/Home Edition 

Release Notes
Installation Instructions

 Download Link  File Size   Version  Date Posted  Package Includes 
Catalyst Software Suite  46.6MB 6.11  Nov. 15, 2006 Display Driver
Catalyst Control Center
WDM Drivers 

 Optional Downloads:

ATI Multimedia Center

Additional Links:

Catalyst Crew Driver Feedback
Windows Vista Information
Catalyst News