The culmination of our Windows 7 coverage is upon us, today is the day Windows 7 is publicly available in retail stores and pre-installed on new computers. Microsoft is hoping Windows 7 will wash away all the prejudices consumers now have of the Windows operating system because of the Vista debacle. We've been lucky enough to have been playing with various builds of Windows 7 along its development since January 2009 and we really like what we've seen.