[mixmastamyk]

Not an obligation, but ReactOS exists and needs help:

https://reactos.org/donate/

Surprisingly close. I recently tried its package manager and installed a recent Python! So better than the original XP-era Windows in some respects.

[itsmartapuntocm]

I’ve been watching ReactOS development for years and and progress is slow but steady. I’m excited for the point where it will be fully usable as a drop in replacement for old Windows software.