Brl cad is a integrated cad/raytracer from The US army ballistic research labs. *** NOTE *** This packages' files are ENCRIPTED and you **must** register with the labs before you can extract them and use them. This is a FREE registration, but they do require that you do it, so please dont even try to cheat.... See "brlcad.agreement" for the info about registering as a user. files: brlcad-linux.tar.gz ( 2196542 ) Encripted Binaries for Linux/X11 cad4.2.tar*( a-f ).Z Encripted Generic Sources for Brlcad brlcad.agreement ( 8559 ) Registration form and instructions