Windows 7 RTM
Today marks an important milestone in the Windows 7 project. We have started to release Windows 7 to PC OEM and manufacturing partners. This means our next major milestone will be the availability of PCs loaded with Windows 7 and store shelves stocked with Windows 7 on October 22, 2009.
When will you get Windows 7 RTM?
https://windowsteamblog.com/blogs/windows7/archive/2009/07/21/when-will-you-get-windows-7-rtm.aspx
Steven Sinofsky, President of the Windows Division, discusses about RTM of Windows 7 including a short video of the RTM sign-off process.
How should developers prepare for WIN 7? is discussed here
https://blogs.msdn.com/tims/archive/2009/05/06/a-developer-s-guide-to-preparing-for-windows-7.aspx
and