Windows 8 build 7973 (fbl core2 sid data)

Windows 8 build 7973 (fbl core2 sid data) is a Milestone 3 build of Windows 8. This build isn't that different from build 7963. It was only leaked as an x64 checked/debug version.

Trivia
This build was compiled just one hour before the fbl_dnt3_wireless compile.