Reset Trial Period of any Software

Follow these steps: 
1) Uninstall the software. 

2) After uninstalling software, Open RUN or (Windows key + R) and type regedit and hit Enter.

3) Now Registry Editor Window will open and here navigate to HKEY_LOCAL_MACHINE \ SOFTWARE \ Your_Software_name  from left pane of this window. If you find any Key name with your software name then just Delete that Key.

4) Similarly navigate to HKEY_CURRENT_USER \ Software \ Your_Software_name  and if you find any key with your software name then just Delete it and close the Registry Editor window.

5) Again go to RUN or search RUN and type %temp% and hit Enter.

6) Now Delete all the temp file in that folder. Don’t worry friend these are the temporary files and not necessary for your operating system.

7) Now go to C:\Users\your username here\AppData. Under AppData open all three folders"Local", "Local Low" and "Roaming”and check. Under these three folders if you find any folder or anything with your Software's name, just delete it.

8) Now Restart your PC and install the expired software and you can use it again for trial period.