The RC download program of Windows 7 closing on August 15. After that, you won’t be able to get the download, but you can still install the RC and get a key if you need one. If you’re using the Windows 7 Release Candidate, go to http://input.microsoft.com and tell what you think.
Download: Windows 7 RC
Finally, Microsoft officially released the Windows 7 packaging that includes: a plastic case, paper sleeve, and a simple Getting Started Guide. The plastic case protecting the Windows 7 disk is lighter and is recyclable. The packaging itself has a 37% weight reduction and the econometrics score has improved by 50% over it’s predecessor.