[Mr.Buttocks]

[url=http://www.majorgeeks.com/download460.html:d6f8a]This[/url:d6f8a] will remove them from the list and should remove a lot of the defunct reg entries.

Edit: Install it, run it, and then have a look at the "Uninstall Menu" tab. Tick what you want to remove from the list and try either "Uninstall" or, more likely to work, "Remove Selected".