You can use this small application to use trial software forever. Time Stopper is a small utility program that can be used to run time-limited programs beyond their expiration dates. The program is not intended to be used as an aid to software piracy, rather as a tool for allowing users to evaluate software over a longer period – users are encouraged to register any programs they find of value.
I have tried this program on several softwares and applications and it works like a charm. When used properly according to instructions (and assuming your OS has no problem), this handy little software is guaranteed to work and keep your trial period forever. – Funbox