Code name: 8
Preliminary name: N/A
Final name: Windows 8
Build stage: Milestone 1 (M1)
Build number: 7850
Build type: free
Build tag: 6.1.7850.0.winmain_win8m1.100922-1508
Bootable: yes
Architechture: x86 (32-bit), x64 (64-bit)
SKU: Starter, Home Basic, Home Premium, Professional, Enterprise, Ultimate
Compilation date: 22.09.2010
Activation: yes (30 days left)
Timebomb: yes, 05.02.2011 (+136 days)

In this document, date format is: DD.MM.YYYY