FoCal Version 2.0 Final has been released for both Mac and Windows platforms:
Reikan has released FoCal 2.0 Final, a major update to its automated focus tuning software FoCal, which provides autofocus calibration for both Nikon and Canon digital SLR cameras. 2.0 adds the unique ability for users to compare test results against results from other FoCal users around the world, helping to answer the age old question, "Is my camera/lens a good copy?".
FoCal 2.0 has many changes to both the user interface as well as the underlying software, ensuring that FoCal 2.0 is faster to use, more stable and provides the most accurate calibrations of any version of FoCal to date.
Other highlighted features are routines to determine lens optical performance with an astigmatism metric and a large number of changes to the user interface make FoCal 2.0 more user friendly.