ran CC yesterday including the registry clnr. Now every MS program is taking forever to open. IExp literally takes 5-6 minutes after clicking program icon to open. Word, Excell all the same. Also can't open MS files from window explorer. was wanting to speed things up, not slow them down.
Suggest for future never blindly clean a registry even with a gentle cleaner such as ccleaner. Please take some time to read my signature while you follow Kroozer's Advice