Microsoft has again quietly updated its Validation OS ISOs. In case you are not familiar with it, Validation OS is an official lightweight variant of Windows and it is designed for hardware vendors to test, validate and repair hardware defects.
↫ Sayan Sen at Neowin
I had no idea this variant of Windows existed, but it kind of makes sense when you think about it. OEMs or other companies making devices that run or work with Windows may need to test, reboot, test, reboot, and so on, endlessly, and having a lightweight and fast version of Windows that doesn’t load any junk you don’t need – or just loads straight into your company’s hardware testing application – is incredibly valuable.
According to Microsoft, the Windows Validation OS boots to a command line that allows you to run Win32 applications. This has made me wonder if I can use it for the one thing I am forced to use Windows for: playing League of Legends (I cobbled together a spare parts machine solely for this purpose). My guess is that either the Validation OS will lack certain components or frameworks League of Legends requires, or is so different from regular Windows that it will trip Riot Games’ rootkit, or both.
Still, I’m curious. I might load this up on a spare hard drive and what’s possible.
You’ll have better luck with running your game on Windows 11 LTSC.
https://www.microsoft.com/en-us/evalcenter/download-windows-11-iot-enterprise-ltsc-eval
Or go the opposite direction and strip out the cruft from it with the Tiny11 build script:
https://github.com/ntdevlabs/tiny11builder
[…] and having a lightweight and fast version of Windows that doesn’t load any junk you don’t need […]
How would this not benefit EVERYONE ?
Microsoft building such a OS variant is basically admitting all the crap they shove down the customer’s throat prevents Windows from working properly.
Nah i was out in 2017. No microsoft software for me at all. Wine and PRoton now is better than windows 11, supports more windows software than windows. All games i have ever tried works in linux now, and so does production software like propellerhead reason.
There is no reason to run windows.