DraftSight, Dassault Systemes, DWG AutoCAD. ARES, DraftSight IntelliCAD DWGeditor.
IntelliCAD ARES: CADopia (11), . : ProgeCAD DWG- Mac OS X iCADMac ARES.
, IntelliCAD . Bricsys IMSI/Design, IntelliCAD, . ZWSOFT VX Corp. ITC.
Cadezy, .
Teigha ( DWGdirect), DWG- . ( IntelliCAD, ) Teigha.