Microsoft Windows is a series of graphical interface operating systems developed, marketed, and sold by Microsoft. Windows has had support for the Metal Gear series since Windows 95.

Games released for Windows

• Metal Gear Solid: Integral (2000)
• Metal Gear Solid 2: Substance (2003)
• Metal Gear Rising: Revengeance (2014)
• Metal Gear Solid V
  • Metal Gear Solid V: Ground Zeroes (2014)
  • Metal Gear Solid V: The Phantom Pain (2015)
• Metal Gear Survive (2018)
• Metal Gear Solid Δ: Snake Eater (TBA)