Hi all You can get SGI implementation of OpenGL for linux from http://siddiqi.webjump.com/sgi-opengl-1.2.1-1.i386.rpm. Found this link while browsing thr. opendx for 3D modelling.... HTH Bye Shridhar Nick Hill wrote: > http://www.opengl.org and links from thereof. loads of info u'll not want to > miss out on. > > Nikhil. >