Norton Ghost can do this. It's pretty cheap.

Guy

>I have a test PC that I use to test installations.
>
>I want to un-install my applications, and return the PC
>to a "pre-install" state?
>
>This would require not only removing all installed files,
>but also any registry entries and anythinh else associated
>with an installation.
>
>Anyone know how to clean up after an install/remove?
>
>Thanks