ATI System Tray Icon - ATIPTAXX.EXE
Atiptaxx.exe installs with the drivers for your ATI video card. It places an icon on your sykstem tray that provides a quick way to access video settings. These settings can also be accessed through the Control Panel or by right clicking the desktop, selecting Properties then Settings. So if you don't change video preferences much, you can remove this program.
Check for the latest drivers for your ATI card at: http://mirror.ati.com/support/driver.html.
Safe
Safe to remove.
ATI Technologies Inc.