Uninstall

[wili]

Hello

After the installation, it is possible that some folders are added in the Directory from the user where I installed my files. So i don't know all the files and folders which i've to delete with my uninstaller. Additionaly I unzipp some folder, so there ara a lot of files after the Installation.

I'm using the Modern UI. At the moment my uninstaller looks like:
RMDir /r $INSTDIR\Installation
RMDir /r $INSTDIR\play
RMDir /r $INSTDIR\myfolder

I know it is a bit dangerous. I searched a while and only found the "Uninstall only installed files" unlist.nsi. But this function only create a list during the installation. And i'm looking for creating a list during uninstallation, while some files and order are added after my installation.

Does it already exist a function which search every file and folder in the installed directory and delete each file?
Maybe I missed a simple plug-in or something similar?

Thanks and Regards,
Wili