Vulnerable Windows 7 Iso -

: Community-vetted tools like the Heidoc Windows ISO Downloader allow you to select specific legacy builds. 2. Lab Setup (Safe Environment)

Most "out of the box" Windows 7 SP1 installations (without updates) are vulnerable to these critical exploits: EternalBlue (MS17-010) vulnerable windows 7 iso

Install a base Windows 7 ISO (SP1 or earlier) and disable automatic updates. : Community-vetted tools like the Heidoc Windows ISO