In this video I install the Operating System Windows 7. This workstation was built around being the last best platform to fully support Windows 7 and have native Windows 7 drivers. I installed this in 2019 and currently still have an ESU license to keep my system fully patched. I am not a gamer and all the programs I utilize are still fully patched and support Windows 7. For my own personal reasons and preference, I find Windows 7 more mature and stable than Windows 10 and won't "upgrade" until absolutely necessary. The X99 platform and 4th and 5th gen CPU's aren't supported by Windows 11, so I will eventually have to go to Windows 10 with an ESU license in the near future. This install is fully legit and I paid for a legitimate Windows 7 Ultimate license.