
Windows 7 Service Pack Beta 1 has been leaked and is available for download. Service Packs help ensure that your systems are up-to-date. Updates to the Windows operating system, including updates released with bulletins from the Microsoft Security Response Center, are only built for currently-supported service packs. Installing the latest service pack ensures customers have the maximum support life cycle for their investment. The Build Compile date is up to March 27th. The full build string is : 7601.16562.100603-1800
Installation of the service pack is very simple and surprisingly fast.I installed the service pack and had to restart the PC twice to complete the installation process.
Images of Installation Process:

You can download the file from ngohq.com – http://www.ngohq.com/news/18086-windows-7-service-pack-1-beta-exclusive.html
