Hi
Well, FreeTrack is a 32bit program and will not work with 64bit software, and ClOD Blitz is 64bit. One can go looking for 64bit .dll files and, perhaps, make FreeTrack work, but there's a readily available open source solution with which point models built for FreeTrack can be used. You can read about it on the following page:
http://tkoletivrijedi.in.rs/node/219?language=en