A new version of the Radeon RefreshFix v0.91 Beta has been released! New:

non-standard resolutions definition refresh rates autodetection
user now may choose videocard to fix refresh rates
color depth switch removed for WinXP compatibility
registry scanning method improved significantly
fixed bug with wrong placement of AnisoDegree key (anisotropic filtering key)
several small bugs fixes

Download Radeon RefreshFix v0.91 Beta after lunching the program u will be ask to reboot, this is normal, for correct refresh autodetection. Local download