Often I find guid-like folder names spread around on my hard drives. Is there a way to prevent this from happening? I think they might come when I install various programs or while updating them (seems like windows update does it too).
I find it very annoying. Especially when some of them won't be deleted because of security stuff. Doesn't Windows have a dedicated temp folder for these cases? Why can't they use that? Or at least clean up after themselves...