I've been on Windows 8 for a couple of months now and have installed a fair amount of programs which previously, as you'd expect, appeared on the Programs and Features list. However, as of yesterday, there are only about 10 programs in the list and I can find specific examples which I can run from the start menu or desktop that do not appear there.

This happened around a similar time to accidentally installing an application called 'TornTV', which a quick google revealed comes with all kinds of adware/spyware. I have since removed this program and run a full virus scan (Norton 360) which found nothing. I am wondering whether it could be related to this but whatever the cause, is there any way I can get the programs back in the list without having to reinstall them all?