It may be linked with other programs in order to allow them to act as parsing capable applications, or it can be used by itself as a unspecialized software that can be customized. I will refer to this application as imp3D . The upper navigation bar can help you find the information you need. Home loads this page. Manual displays the reference manual for imp .
Tutorial leads to the pages that explain in more detail how imp is supposed to work.
I have also included information on how to use imp3D to draw pictures. Gallery contains examples of code with the output graphics. These files are included as demos in the distribution. The source code is available on this page as well as compiled binaries for SGI Irix 6.3 and Windows95. Other ports are expected soon.