i need some help i have the keys for
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Windows XP Embedded
Windows XP Professional (Single User) 64bit Edition
Windows XP Professional (Single User) ISO Image
Windows XP Professional (Single User) ISO Image (Español)
Windows XP Professional with SP1a (Single User) ISO Image
Windows XP Professional with SP2 (Single User) ISO Image
Windows XP Professional with SP3 (Single User) ISO Image
Windows XP Professional with SP3 (Single User) ISO Image (Deutsch)
Windows XP Professional with SP3 (Single User) ISO Image (French)
Windows XP Professional with SP3 (Single User) ISO Image (Spanish)
Windows XP Tablet PC Edition 2005
+
Windows Vista Business 64bit DVD
Windows Vista Business 64bit DVD with SP1
Windows Vista Business CD1 - CD5
Windows Vista Business DVD [This DVD media only includes the 32bit version]
Windows Vista Business DVD with SP1
Windows Vista Business DVD with SP1 (French)
Windows Vista Enterprise with SP1 (x64) - DVD
Windows Vista Enterprise with SP1 (x64) - DVD (Spanish)
Windows Vista Enterprise with SP1 (x86) - DVD
Windows Vista Enterprise with SP1 (x86) - DVD (German)
Windows Vista Enterprise with SP1 (x86) - DVD (Spanish)
now few many ques
pls answer
1) for xp which all keys i can use with xp prof SP3 32bit and which all with the xp sp3 64bit?
2) is embedded and tablet pc edition keys compatible with other windows type like xp sp3 32bit?
3) for vista which all keys i can use with vista business 32 bit?
4) for vista is it possible to swap 32bit keys to 64bit (like a 32bit vista XXX version key to 64bit vista YYY or vice-versa)?
5) is it possible to use the keys for the downgrade versions like home premium if its a business key (or like an enterprise key fot a business edition)?
-are all these OEM licences?
-will language be a problem if i apply all these to english editions only?
-in both the cases can we use the cd keys with the dvd 1ns and vice versa?
please answer these it will help my confusion