RivaTuner has been updated to version 2.22. This new release adds ForceWare 181.xx and Catalyst 8.12 support as well as a new feature: Rivatuner can now be skinned (fundamental feature 4 overclockin’!).
RivaTuner is one of the most famous graphics cards (GeForce or Radeon) monitoring and overclocking software.
More information about this version: RivaTuner 2.22 @ Guru3D.
You can grab it here: RivaTuner 2.22 Download.