As you know Windows 7 public beta has been released but Microsoft server is too much busy and no one is able to download it.
That’s why we are posting direct download links to the official ISO images of Windows 7 public beta.
Remember its available for a limited time only, so grab your copy as fast as you can. Also you’ll need to burn the image. You can upgrade to Windows 7 Beta from Vista SP1.
And you can get Product keys using following links:
Login using your Live passport account.