As per the information available, the latest build of Windows 7, build 7600, has been finally RTMed. The build string of this build is 600.16385.090713-1255, means that this build was complied on 13th July, 2009 at 12.55 pm.

Details of Windows 7 RTM build (build 7600):
MICROSOFT.WINDOWS.7.ULTIMATE.7600.16385.RTM.X86.RETAIL.ENGLISH.DVD-WZT
BUILD: 7600.16385.090713-1255
7600.16385.090713-1255_x86fre_client_en-us_Retail_Ultimate-GRMCULFRER_EN_DVD.iso
SIZE: 2,501,892,096 byte
Windows 7 Ultimate build 7600 x64
BUILD: 7600.16385.090713-1255
7600.16385.090713-1255_x64fre_client_en-us_Retail_Ultimate-GRMCULXFRER_EN_DVD.iso
SIZE: 3,223,209,984 …