Windows 7 Sp0 X64 Build 617600 Full Version Link ((new)) -

Microsoft has officially ended support for Windows 7, and direct downloads are no longer available from the Microsoft Lifecycle page . However, you can find archived MSDN ISO files on community-run repositories:

The thrill of the hunt, however, is part of the fun. For those interested in exploring the history of Windows 7, build 617600 represents a captivating chapter in the story of one of Microsoft's most popular operating systems. windows 7 sp0 x64 build 617600 full version link

SP0 is marginally "lighter" than SP1, which can be a factor for extremely low-spec vintage hardware. Finding a Reliable Link: What You Need to Know Microsoft has officially ended support for Windows 7,