Unreal Tournament 2003 Demo is a self-booting Gentoo Linux-based LiveCD, allowing you to play the demo using any modern PC with an NVIDIA GeForce 2 or greater graphics card and a CD-ROM drive. It has full networking, complete OSS sound support, and additional Creative Soundblaster Live! and Audigy support included, allowing for the full gaming experience including LAN/Internet play, OpenAL environmental audio, and 3D accelerated OpenGL graphics.