Not sure if this is the correct forum.
Several months ago, I downloaded a free 30 day trial version of a program with its advanced features to my desktop. Installed and it worked perfectly.
After it expired there was the option to purchase or download the free version of their program without the advanced features. Just out of curiosity I did not uninstall but tried to reinstall from file saved to my desktop and I still was told to purchase or use free version.
By chance I located under c:programs, the folder for this program and found an uninstall exe and another program exe. I ran the uninstall exe, then the program exe.
The result is the full version with advanced features. Thirty days later it expired so now I just keep repeating the uninstall/install from the program folder and it works just fine.
Is this a glitch? Or does this happen with other trial versions? Am I risking anything by doing this