Originally posted to shaderlab.com on April 17, 2000.
Shaderlab will be open soon. If you’re looking for textures in the meantime, try this test release. It's a largish (10MB) zip with 90-odd textures in tga format, along with a Quake 3 Arena shader script. Update: File removed; please download individual textures from the Shaders section.
At some point there will be a more complete license, but for now here’s the gist: Free textures for use in non commercial maps, mods or TCs. All that I ask is a shout in the readme, and a link back here.