Microsoft Windows 7, released in 2009. This ISO is not Windows 8, 10, or 11. It is the classic Aero Glass, Start Menu, and taskbar interface that defined a decade of computing.

: Make sure your computer's hardware is compatible with Windows 7. Also, consider whether you need the 32-bit or 64-bit version based on your computer's processor.

Should I include more information on the of using unofficial ISOs?