drawfn3d.zip  Display 3D parametric surfaces, part of IRIT
drawfn3s.zip  Turbo C ver 2.0 sources for DRAWFN3D
drawfunc.zip  Display 2D parametric functions, part of IRIT
drawfuns.zip  Turbo C ver 2.0 sources for DRAWFUNC
intrlib1.zip  IRIT Interaction library 1.0. BC++, DJGPP
irit386e.zip  IRIT 3.0 EXEs for 386/486 using DJGPP 1.05
iritsm3e.zip  IRIT 3.0 executables using BC++ 3.0
iritsm3s.zip  IRIT 3.0 solid modeler src for BC++/DJGPP/Unix