It's been over 6 years since I first released GCFScape, so I though I'd take some time this weekend to bring it up to speed. v1.8.0 (download) introduces native x64 support and fixes a lot of incorrect assumptions that lead to less than desirable behavior on Windows Vista and Windows 7.
v1.8.0 targets the .Net Framework 2.0, so anything up to and including 3.5 should work. You may, however, have to install the Visual C++ 2008 SP1 library.
Btw: Do you intend to update the other tools, too in the next time?
software is well doing with the x64 and gcf .
New users can register here.