2562A.ZIP T-SQUARE two-dimensional drafting package(UK author) 2562B.ZIP T-SQUARE two-dimensional drafting package(UK author) 2562C.ZIP T-SQUARE two-dimensional drafting package(UK author) 2562D.ZIP T-SQUARE two-dimensional drafting package(UK author) 2741.ZIP NORTHCAD-3D design and modelling program for 3D objects 2816.ZIP PC-DRAFT-CAD with EGA/VGA/Super VGA/Hercules support 3290.ZIP VGACAD full featured paint/draw system 320x200x225 res 3497.ZIP EEDRAW parametric drawing program (CGA/EGA/VGA/Hercules) 3548.ZIP DRAFT CHOICE CAD system for CGA/EGA/VGA/SVGA/Hercules 3810.ZIP PROTOCAD-3D 3-dimensional CAD system H110.ZIP PRINTCADD-3D advanced 3D CAD and modelling system H124.ZIP PCKEY/DRAW drawing package with DTP functions H127.ZIP DANCAD-3D wire frame drawing system (Herc/CGA/EGA) H254.ZIP EEDRAW SOURCE CODE for parametric drawing program H276.ZIP bCAD 2D CAD program with DXF import/export