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#11
Geographic location if this is to be believed...
Can anyone explain the significance of the GFC codes for the various - Microsoft CommunityA GFC code symbolizes the product according to geographical location in most cases and in some case it has to do with the versions.
The GFC-00019 is a retail version containing both 32 and 64 bit operating systems discs. The GFC-00564 is a 32 bit OEM version. A retail version can be installed on any computer. But still only one at a time. But if you installed it on one computer (and then it got damaged beyond repair) and then bought a different one you could install it on the new computer.