If my script helped you in any way, please support me.
Include my script in your InnoSetup script, one of ANSI or UTF8, depends of your script encoding.
Or, just simple copy the content of my script and paste it in your script.
Note for all InnoSetup installers creators.
Please close all running program instances and it's subprocesses at the uninstallation, and don't leave them opened, because uninstallation may fail and the files may stay in the user storage.