Linux .....Lol I am also doing something a little strange.
Ripped open an old 2007 Lenovo T61 notebook... stuck an SSD and some extra ram in there and am now busy changing it over to windows 10 from 7...
We have daily brownouts so I need something that can tick by on my small generator.
It was already in the house, it just needs a few upgrades to get its mojo back. Just used for youtube and browsing.