Time Stopper works with any software executable file and practically will extend the trial period of the program for an unlimited amount of time.
Time Stopper is very easy to install and use: you just have to browse for the executable file of trial program (generally located in C:Program Files) and select the new installation date. Now, your program trial period will be automatically extended to another 30 / 90 days, depending on the software.
TimeStopper will not modify the time and date of the operating system, therefore is safe to use.
Personal Note:
I have tested this software. It is very useful utility but there is no guarantee that it will cease the trial period of every software especially antivirus softwares.