@waff @Yoruka @HopperMCS @rher @Zergling_man >your icon is a touhou character
Not it is not.

It is a character from a hand drawn 漫画 series and I believe the アニメ series were hand drawn too - either of which you can enjoy without running any proprietary software.

>a closed source game made for the proprietary platform known as windows
I am not opposed to "closed source", I am opposed to proprietary software.

The first few Touhou games were for the PC-98 - the windows versions came later.

>that which zun put also on steam to thwart online piracy which in addition added drm to the games.
I figure zun put some versions on steam to get more money by making it more convenient that online sharing and of course steam implements digital handcuffs by default.

Piracy is theft and murder with the help of a boat - generally sharing information with your neighbors would be a good thing, although not in the case where you're distributing proprietary software.

>Sure, you can say fangames are sometimes made free software
Taisei is indeed free software and I enjoy playing that.