ZwCAD-IntelliCAD based! Your Best DWG-based CAD Alternative!.
License: Demo
OS Support: WinME,WinXP,WinNT 3.x,WinNT 4.x,Windows2000,Windows2003

PlotManager, PlotConverter and PlotViewer in one program!.
License: Shareware
OS Support: Win98,WinXP,Windows2000,Windows Vista Business

Convert VDAFS file to DXF file and generates the NC program for milling.
License: Shareware
OS Support: Win98,WinXP,Windows Vista Business x64

Converts photographs to 3d surfaces for export to DXF or STL files.
License: Commercial
OS Support: WinXP,Windows Vista Home Basic,Windows Vista Business

Acme CAD Converter is a dwf format conversion software for batch and vector file.
License: Shareware
OS Support: Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate

GStarICAD is the geniune CAD drawing software based on IntelliCAD.
License: Freeware
OS Support: Win98,WinME,Windows2000,WinXP

Integrated HVAC building design and drafting software.
License: Commercial
OS Support: WinXP,Windows2000

Integrated electrical building design and drafting software.
License: Commercial
OS Support: WinXP,Windows2000