ATI Tray Tools is a small utility that can be found in the windows tray which then allows instant access to options and settings. Quite handy and quite a small download.

Changes:
* Updated core names database. Added information about R505 chips.
* Improved "High precision" overclocking mode for X8xx boards. Now ATT can set more accurate values for requested GPU and Memory clocks.
* Resrticted I2C scan procedure up to 0x4F address.

Grab it @ Guru3D