spycat has heard of it. but has not heard anything bad about either. don't use it, no experience with it. maybe check some web reviews for it somewhere on
wxw.
do not see it popping up at warez sites very much so maybe is not too popular or widespread.
good thing to do if have cloning stuff (ghost, driveimage, etc) is to always have a "blank" install of OS platform and test softwares.
by blank I mean no cd burning stuff, antivirus, etc: just leave it updated to current microsoft level, default windows settings, and with drivers to see how API's handle things.