SP1 for Windows 7 (and 2008) Official Beta Available to Public

In case you missed it and want to try out the latest SP1 for Windows 7 (also works on Server 2008 R2):

• Windows 7 SP1 Beta 32-bit (x86) Edition (Standalone EXE): windows6.1-KB976932-X86-INTL.exe
• Windows 7 SP1 Beta 64-bit (x64) Edition (Standalone EXE): windows6.1-KB976932-X64-INTL.exe

• Windows 7 SP1 Beta 32-bit (x86) Edition (via Windows Update): WUSignUpTool_x86.exe
• Windows 7 SP1 Beta 64-bit (x64) Edition (via Windows Update): WUSignUpTool_x64.exe

Source:http://www.mydigitallife.info/2010/08/04/download-windows-7-and-windows-server-2008-r2-sp1-official-public-beta/