XTCAD Professional Computer Aided Drafting [a2] for Model IV (DSK) - Microdex (1987)

xT.CAD Demo - 824-1x4 - 4 Microdex - Oroginal
xT.CAD Bill - 820-124 - Microdex - 4 - Original
xT.CAD - Microdex - 825-104 - M4 - Original
