Word of caution, my malware protection found that the main exe has a virus/ or virus like code inside it which could be spyware, a worm(virus) an actual virus, etc at least from the anonfiles link, havent tested the others
the exact term it used was malware-heuristic which tells you further the possible type of virus this classifies as
Of course theres the chance this could be a false positive but proving a false possitive is a lot harder than giving a heads up to everyone that there might be some questionable code