Windows – Best app to manage installed programs

If you're a super user you'd probably have 100s of programs installed on some PC that you use. Now when going through the "Add or Remove Programs" list in Windows XP, or the "Programs and Features" table in Vista, you still cannot:

1. categorize and tag programs to "sort" them out and see which you really need
2. view approx installed filesize to see which is taking up space
3. see recently installed programs, or sort by installed date

So its quite a peeve to manage installed programs, are there any apps that can help?

CCleaner helps a bit — loading the list of installed programs instantly, instead of waiting minutes for the Windows Control Panel to "populate" their list. It also lets you "remove" entries for corrupted installations.