Thank you Nergal, I'm glad I'm your hero
The quicktime entries weren't written by myself, but I see your point in that having a registry detect when it was designed for win vista/7 is sort of moot. Could I take it to mean that the quicktime entries are now obsolete and can be removed?
Registry suggestion was so that XP and below didn't see the entry (as it shows up due to the same entry being detected on all systems)
The Entry (as I typed it) is still valid as Piriform included the download cache for vista/7 but did not put in the quicktime entry highlighted in red in my entry (%localappdata%\Apple Computer\QuickTime|QTPlayerSession.xml)
See http://forum.piriform.com/index.php?showtopic=27173&view=findpost&p=171890
Again I think what you have done, with this 32, 64, xp, vista, 7 winapp2 is awesome for people such as myself who use the same ccleaner on multiple machines as a tech support tool