Windows 7The final RTM build of Windows 7 is now available for subscribers’ free download at MSDN (Microsoft Developer Network) and TechNet Plus, meet the original schedule of August 6, 2009. All editions of Windows 7 is available, including Windows 7 Ultimate, Windows 7 Enterprise, Windows 7 Professional, Windows 7 Home Premium, Windows 7 Home Basic and Windows 7 Starter, with the last two available in 32-bit (x86) flavors only, while all the rest has both 32-bit (x86) and 64-bit (x64) versions. The free genuine and legitimate product keys for Windows 7 retail version can also be generated.

Windows 7 RTM had been signed off as build 7600.16385. In fact, the Windows 7 Ultimate x86 and x64 (32-bit and 64-bit) DVD (English) ISO images have been leaked days earlier, together with Windows 7 Ultimate x86 and x64 (32-bit and 64-bit) OEM DVD (English) ISO images. With the release of official Windows 7 ISOs’ SHA1 and ISO/CRC checksum values posted on MSDN and TechNet websites, the leaked Windows 7 RTM ISOs have been proven to be original untouched and unmodified versions, as the ISOs are having the same hash values (generated by any hash calculators) despite having the different names.

Currently, only English version of Windows 7 DVD ISO images are made available, together with all Windows 7 x86 and x64 (32-bit and 64-bit) language packs. Below is the ISO details for various editions of Windows 7 posted on TechNet or MSDN.

Windows 7 Ultimate (x86) – DVD (English)
File Name: en_windows_7_ultimate_x86_dvd_X15-65921.iso
Leaked ISO File Name: 7600.16385.090713-1255_x86fre_client_en-us_Retail_Ultimate-GRMCULFRER_EN_DVD.iso
SHA1: 5395DC4B38F7BDB1E005FF414DEEDFDB16DBF610

Windows 7 Ultimate (x64) – DVD (English)
File Name: en_windows_7_ultimate_x64_dvd_X15-65922.iso
Leaked ISO File Name: 7600.16385.090713-1255_x64fre_client_en-us_Retail_Ultimate-GRMCULXFRER_EN_DVD.iso
SHA1: 326327CC2FF9F05379F5058C41BE6BC5E004BAA7

Windows 7 Enterprise (x86) – DVD (English)
File Name: en_windows_7_enterprise_x86_dvd_X15-70745.iso
SHA1: C6B905E48FDB6CB5BFCA967715A64461B812D40C
ISO/CRC: 6A9B5097

Windows 7 Enterprise (x64) – DVD (English)
File Name: en_windows_7_enterprise_x64_dvd_X15-70749.iso
SHA1: A89DCE706D527206CB464EF86ACD3A3D13A332DB
ISO/CRC: D4597619

Windows 7 Professional (x86) – DVD (English)
File Name: en_windows_7_professional_x86_dvd_x15-65804.iso
SHA1: 697FA06554502FB21D30275273B25747299C020D
ISO/CRC: 578725D1

Windows 7 Professional (x64) – DVD (English)
File Name: en_windows_7_professional_x64_dvd_x15-65805.iso
SHA1: 50127304441A793EE51B3F501289F6599A559E9F
ISO/CRC: 502C42C1

Windows 7 Home Premium (x86) – DVD (English)
File Name: en_windows_7_home_premium_x86_dvd_x15-65732.iso
SHA1: CC9D8220B2179E784D85BF1EA98D2EE2190D534F

Windows 7 Home Premium (x64) – DVD (English)
File Name: en_windows_7_home_premium_x64_dvd_x15-65733.iso
SHA1: 336779EA6B65F63E11A609B4D021439C47AB315B
ISO/CRC: 56D954E4

Windows 7 Home Basic (x86) – DVD (English)
File Name: en_windows_7_home_basic_x86_dvd_x15-65654.iso
SHA1: 101574FAA17FDB430BB027271EF0A58F0E18AD47

Windows 7 Starter (x86) – DVD (English)
File Name: en_windows_7_starter_x86_dvd_x15-68956.iso
SHA1: 5DC1457BC4B3D94097F499B15DFDB3C21DADCDF5
ISO/CRC: 43DE3418

Other than Windows 7 RTM and language packs code bits been released, the following packages are also available for download:

Tip: If you’re looking for Windows 7 Starter, Home Basic, Home Premium or Professional, just download the Windows 7 Ultimate ISO, and then modify ei.cfg to install another edition of Windows 7.

More information, serial product keys and download links for Windows 7 and its related resources available at MSDN Subscriber Downloads or TechNet Subscriber Downloads.

The rest of language versions will be available by October 1st or earlier, and Volume License customers with an existing Software Assurance license will be able to download Windows 7 RTM in English via the Volume License Service Center on August 7, 2009, as detailed in Windows 7 RTM release schedule. General public and retail customers will see Windows 7 in stores and packaged into new computer on October 22nd, 2009, the general availability date of Windows 7.