Files from non-official sources may contain pre-installed spyware or trojans.
Regarding the link, I must emphasize that providing or seeking direct links to download copyrighted software, especially without proper authorization, can be against the terms of service of many platforms and may infringe on intellectual property rights. Microsoft offers Windows 7 for purchase through its official website and through authorized retailers, and users can also obtain it through legitimate channels. windows 7 sp0 x64 build 617600 full version link
Windows 7 is no longer receiving security updates. Using it on a machine connected to the internet poses significant security risks. especially without proper authorization