Linux has had a quiet takeover of computing. It powers all of the world’s top 500 supercomputers and Android, which runs on billions of smartphones.

It has also found its way into places that have nothing to do with traditional computing. Smart TVs run some variant of it. Cars run it. If something has a processor and a purpose, there is a good chance Linux is involved somewhere.

Over the years, we have also seen some interesting experiments involving Linux and Windows together. loss32 runs an entire desktop as Win32 software under Wine, and Microsoft’s WSL has made Linux a part of Windows 10 and beyond.

Now, Hailey, an open source developer, has taken that idea and turned it around. Instead of Linux hosting Windows apps, she has made Windows 9x host Linux.