VC++ nearly exclusively. Some GCC'ers, but that's it, really. There's some more recent demos written in, say, Python, Java and C#, but they're pretty exceptional.
Demoscene is also nearly entirely Windows-only. It's a good platform for games, and thus for demos. Plus, culturally, demos are about as closed-source as you can get, so there's this natural repellent force between the hardcore Linux zealots and the hardcore demoscene geeks.
Demoscene is also nearly entirely Windows-only. It's a good platform for games, and thus for demos. Plus, culturally, demos are about as closed-source as you can get, so there's this natural repellent force between the hardcore Linux zealots and the hardcore demoscene geeks.