A month ago, Microsoft publicly released Windows 7/Windows Server 2008 R2 SP1 Beta test version, but the process of view and download is too complicated. Today, Microsoft has finally put it in the Microsoft Download Center, users can easily dowload it.

Windows 7/Windows Server 2008 R2 SP1 Beta download page (English / genuine validation required):

http://www.Microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=c3202ce6-4056-4059-8a1b-3a9b77cdfdda

In fact, the Windows 7/Server 2008 R2 SP1 Beta public released is no different from before, the system version number are Build 7601.16562.100603-1800, English, French, German, Japanese, Spanish, five languages, but all the installation files are placed together.

In order to avoid the cumbersome genuine validation, i will give you the various installation files and you can direct download:

WUSignUpTool_x86.exe: Allow 32-bit Windows 7/Server 2008 R2 SP1 through Windows Update participate in a public Beta test, you can run and check for updates.

Download:

http://download.microsoft.com/download/0/A/F/0AFB5316-3062-494A-AB78-7FB0D4461357/WUSignUpTool_x86.exe

WUSignUpTool_x64.exe: Allow 64-bit Windows 7/Server 2008 R2 SP1 through Windows Update participate in a public Beta test, you can run and check for updates.

Download:

http://download.microsoft.com/download/0/A/F/0AFB5316-3062-494A-AB78-7FB0D4461357/WUSignUpTool_x64.exe

Windows6.1-KB976932-X86-INTL.exe: the installation files of 32 bit Windows 7 SP1 Beta test version.

Download:

http://download.microsoft.com/download/0/A/F/0AFB5316-3062-494A-AB78-7FB0D4461357/windows6.1-KB976932-X86-INTL.exe

Windows6.1-KB976932-X86-INTL.exe: the installation files of 64 bits Windows 7/Server 2008 R2 SP1 Beta test version.

Download:

http://download.microsoft.com/download/0/A/F/0AFB5316-3062-494A-AB78-7FB0D4461357/windows6.1-KB976932-X64-INTL.exe

7601.16562.100603-1800_Update_Sp_Wave0-B1SP1.0_DVD.iso: The most complete installation image, also includes 32-bit, 64-bit, Itanium version.

Download:

http://download.microsoft.com/download/0/A/F/0AFB5316-3062-494A-AB78-7FB0D4461357/7601.16562.100603-1800_Update_Sp_Wave0-B1SP1.0_DVD.iso

Reminded: Windows 7/Server 2008 R2 SP1 Beta will be expired in June 30, 2011, then it may not give any notice.