No specific info about version 8.5. Please visit the main page of ATI on Software Informer.
ATI Tray Tools is a small utility that can be found in the windows tray.
ATI Drivers Update Utility updates your drivers for ATI devices automatically.
It updates your Windows 7 drivers for ATI devices automatically.
AMD Demo - Whiteout is a program to demonstrate the graphics of Radeon HD cards.
An interesting screensaver for your ATI Radeon 8500 video card.
Available to demonstrate support for new ATI hardware features.