Programs that are known to experience a loss of functionality when they run on a Windows XP Service Pack 2-based computer

I read this morning that April 12th more users will throught windows update receive Service Pack 2 for windows XP, this link is a list from Microsoft of programs with known issues under Service Pack 2 Programs that are known to experience a loss of functionality when they run on a Windows XP Service Pack 2-based computer it's here in the hopes that one desktop can be saved some extra grief.