Removing created files during uninstall?

[fxtech]

I am a new InstallAware user. Please be gentle.

My product has an embedded Python interpreter which creates compiled .pyc files from user's custom .py files. I only ship the raw .py files with the product, but when the product starts up the .pyc files are created. After a normal uninstall, these files and the folders they are in are left behind.

I'd like to automatically remove these files/folders during uninstall (since they are useless without the app installed). Is this possible?

[crisc]

I have files that are modified or changed during usage and installaware doesnt remove them by default during the uninstall.

[jimo]

The Windows Installer engine does not remove files that were modified or created outside the installer. To accomplish this use "Delete Files Recursive"