Bulk delete registry keys

[prosportal]

Going through trying to completely remove an application can be time restricting, especially if there are 80+ registry keys left behind. Is there a way or software that will batch job this by keyword? Thanks.

[Kip]

I am not sure how thorough it is but Revo Uninstaller works well for me.  It searches for leftover registry entries and files, gives a list of them, and lets you choose which ones you want to remove.

I have never had any trouble with it but you should be careful not to remove something important when you remove the leftovers.