Thank you Visiting In Advance BY IT PROGRAMMING WORLD After revealing Windows 10 eight months ago, Microsoft has finally announced a release date for the free upgrade from Windows 7 and 8.1: July 29, just eight weeks from now. This is a little earlier than expected, and there are a few strings attached. First, this date is for the upgrade only. Microsoft has not announced availability of the retail version of Windows 10 or of a standalone...