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Windows 7 is the seventh major release of Microsoft's flagship desktop operating system, released in October 2009 as the next step beyond Windows Vista.
The good: Strong design and Microsoft don't always go together, but they do in Windows 7.
Users might take a while to get used to the new taskbar and Aero Peek, but they're a pleasure to use.
The bad: Performance is still hit-or-miss in Windows 7.
At the ripe age of seven, Windows XP still performs better in some categories. The bottom line:. Deserved or not, Microsoft had dug itself a cool, deep, dark hole with Windows Vista. Users demanding that Redmond extend the life of Windows XP wasn't exactly something they could be proud of, either. Bombarded by complaints and negative press even after the first service pack was released, the bar had been set high for Vista's successor: Windows 7. This review is based on an official copy of the Windows 7 RTM that Microsoft provided to CNET on July 30, 2009.
Luckily for Microsoft, Windows 7 is more than just spin.
It's stable, smooth, and highly polished, introducing new graphical features, a new taskbar that can compete handily with the Mac OS X dock, and device management and security enhancements that make it both easier to use and safer.
Importantly, it won't require the hardware upgrades that Vista demanded, partially because the hardware has caught up, and partially because Microsoft has gone to great lengths to make Windows 7 accessible to as many people as possible.
It's important to note that the public testing process for Windows 7 involved one limited-availability beta and one release candidate, and constituted what some have called the largest shareware trial period ever.
As buggy and irritating as Vista was, Windows 7 isn't.
Instead, it's the successor to Windows XP that Microsoft wishes Vista had been, and finally places it on competitive footing with other major operating systems like OS X and Linux.
Microsoft is offering six versions of Windows 7: Starter, Home Premium, Professional, Ultimate, OEM, and Enterprise.
The three versions that Redmond will be promoting most heavily are Home Premium, Professional, and Ultimate, although Starter will also be available to consumers.
Windows 7 will support both 32-bit and 64-bit systems.