Microsoft made the second beta version of Windows Vista publicly available. The 32-bit edition is 3.5GB and the 64-bit one 4.4GB.
This Beta 2 release is now available in three languages (English, German, and Japanese) and in 32-bit and 64-bit editions.
When you register for the Customer Preview Program you will receive the Beta 2 release plus Windows Vista Release Candidate 1 (RC1) — the next major pre-release of Windows Vista — when it is available later this year. The information on this page pertains to both Beta 2 and RC1.
The Customer Preview Program is available in a limited quantity both through download and DVD kit ordering. Once the allotted quantity has been reached the program will be closed and no new orders will be accepted.