Maybe you know, but there are a lot of free resources for textures and 3d models reusable somehow for Dow in the net. However I've been also looking for free music noticing that some mods have included -ahem- copyrighted ones, which is fine as well as long as they're not used for profit, I suppose. There are also the splendid Claymore's ones. Anyway, this page http://opengameart.org have good resources and search by tags, which is fine.
In particular, this guy http://opengameart.o...exandr-zhelanov has a lot of good soundtracks for sci-fi and there will be other authors as well.
Edited by Roderick, 18 May 2016 - 04:30 PM.