It was only yesterday when we told you that Microsoft has sent the Beta version of the upcoming Windows Vista Service Pack 1 to a select group of testers and already we have to point out that the Beta has been leaked and is doing the usual rounds on various torrent trackers. The Vista SP1 Beta is provided by WinBeta and comes as a 2.93GB package.

The build number of the Beta is 6001.16659 while the full build tag is 6001.16659.070916-1443. The release is available only for the 32bit version of Windows Vista.