C:\ATI\SUPPORT\11-11_agp-hotfix_xp32_dd_ccc\Packages\Apps\
instead of 11-11 will be your number versions of driver
then enter in
C:\ATI\SUPPORT\11-11_agp-hotfix_xp32_dd_ccc\Packages\Apps\CCC\
and run all the installers from subdirectories
Then you have a Catalyst Control Center active on right click of the mouse and in Start/Programs