Windows 7 next version of Windows
Windows 7 is the next version of the Windows client operating system. This version incorporates hundreds of improvements based on your feedback. It works the way you want: it's responsive, reliable, and runs smoothly. It starts and shuts down faster, and is designed to make your battery last longer. Plus, it's really easy to connect to things you care about—from people to printers. You'll also be able to do everyday things faster, from getting around the desktop and managing open windows, to finding files and programs, and using the web. We hope you love it, because it's got your fingerprints all over it.
This is a very important question. The Windows 7 Beta will expire on August 1, 2009 and the RC will expire on July 1, 2010. To avoid interruption, you'll need to rebuild your test machine using a valid version of Windows before the software expires. Windows will notify you that the expiration process is beginning, and two weeks later your PC will begin shutting down every two hours.
The RC is free and will be available at least through July 2009. However, because Microsoft isn't providing technical support for the the RC, we strongly recommend that only experienced computer users sign up. How experienced? At minimum, you should be comfortable backing up a computer, formatting a hard drive, burning an ISO file to DVD, and installing an operating system from scratch. You should also be comfortable troubleshooting problems on your own.
You help just by using it. That's because the Windows 7 RC automatically reports crashes and bugs to Microsoft over the Internet. The information sent in automatic reporting is called "telemetry." Our engineers updated Windows 7 based on Beta test results. During the Release Candidate phase, they use the telemetry data to verify that the fixes and changes they made are working correctly.