Note: This beta download limit (2.5 million ) removed for next two weeks. Up to January 24th you can expect continuous downloads. Refer Windows Blog Post for download information.
About Windows 7
Windows 7 is the new version of Windows operating System, and it comes with same Windows Vista‘s features. But in my point of view, in Windows 7 you can see some Windows XP Experience. So Microsoft don’t want to release one more Service pack for Vista. Their try to change their “Trend” as New Operartins Sytem not as “Service Packs”.
More Links related to Windows 7: