Though Microsoft has pulled off Windows 7 beta download and temporarily stop giving out the promised 2.5 million licenses, it is still possible to download Windows 7 beta.
Download and get the respective variants of Windows 7 beta as a disk image below. They are the same beta (build 7000) and will run just fine for 30 days without the license key. Do note that the Windows 7 Beta will be only available in one edition, which is roughly equivalent the Ultimate edition of Windows Vista. Also, another important thing to keep in mind is that the Windows 7 Beta will expire on 1st August 2009.
Download the Windows 7 Beta 32-bit version
Download the Windows 7 Beta 64-bit version
If you are still keen on getting a license from Microsoft, continue trying out this download page from TechNet until they resolve the overwhelming demand problem.
