After you have spun more rumors around the time when it will be ready Windows 7 RTM (Ready to manufacturing), It was officially announced as July 13 2009.
Windows 7 RTM build will be chosen over the next few days and will be officially signed off on July 13th, 2009, The same day as the WPC09 (Worldwide Partner Conference) Will take place in New Orleans.
Microsoft is still in the process of testing and choosing from the RTM candidate builds as That They Need to ensure all show stopper bugs present in the OS have Been eradicated to ensure as much of a smooth, bug-free release as Possible.
TechNet, MSDN and other partners Microsoft the RTM will receive approximately two months before the official release date, as well Premium users their.
RTM's is the final version, that version you will receive for OEMs and other vendors / manufacturers to test and to resolve any software errors that could occur with certain compatibility hardware sale computers. Only after these little touches will become Windows 7 GA (general availability), Who will be launched on October 22 2009.