".mac" "Macro File" "Open" "TEXT" "-macro"
".mac" "Macro File" "Run(PowerSHAPE)" "PowerSHAPE" "-macro"
".mac" "Macro File" "Run(PowerMILL)" "PowerMILL" "-macro"
".mac" "Macro File" "Run(CopyCAD)" "CopyCAD" "-file"
".npf" "Neutral Plot File" "Open" "PlotTool" ""
".dgk" "DGK File" "Open (PowerSHAPE)" "PowerSHAPE" "-file"
".dgk" "DGK File" "Open (PowerMILL)" "PowerMILL" "-model"
".dgk" "DGK File" "Open (CopyCAD)" "CopyCAD" "-file"
".hpgl" "HPGL Plot File" "Open" "PlotTool" ""
".ige" "IGES File" "Open (PowerSHAPE)" "PowerSHAPE" "-file"
".ige" "IGES File" "Open (PowerMILL)" "PowerMILL" "-model"
".ige" "IGES File" "Open (CopyCAD)" "CopyCAD" "-file"
".ige" "IGES File" "Open (ArtCAM)" "ArtCAM" ""
".igs" "IGES File" "Open (PowerSHAPE)" "PowerSHAPE" "-file"
".igs" "IGES File" "Open (PowerMILL)" "PowerMILL" "-model"
".igs" "IGES File" "Open (CopyCAD)" "CopyCAD" "-file"
".igs" "IGES File" "Open (ArtCAM)" "ArtCAM" ""
".vda" "IGES File" "Open (PowerSHAPE)" "PowerSHAPE" "-file"
".vda" "IGES File" "Open (PowerMILL)" "PowerMILL" "-model"
".vda" "IGES File" "Open (CopyCAD)" "CopyCAD" "-file"
".vda" "IGES File" "Open (ArtCAM)" "ArtCAM" ""
".img" "DUCT Image File" "Open" "DUCT" ""
".cut" "CLDATA File" "Post Process" "DUCTpost" ""
".cut" "CLDATA File" "Edit" "PowerMILL" ""
".pic" "Picture File" "Open (PowerSHAPE)" "PowerSHAPE" "-file"
".pic" "Picture File" "Open (PowerMILL)" "PowerMILL" "-model"
".pic" "Picture File" "Convert To DXF" "D2DXF" "-file"
".pic" "Picture File" "Open(CopyCAD)" "CopyCAD" "-file"
".det" "Model Details File" "Open" "PowerSHAPE" "-file"
".det" "Model Details File" "Import" "PowerSHAPE" "-import"
".tap" "Tape File" "Open (DNC)" "DNC" ""
".tap" "Tape File" "Edit" "TEXT" ""
".tap" "Tape File" "Transfer" "xferii" ""
".ttr" "Triangle File" "Open (PowerMILL)" "PowerMILL" "-model"
".ttr" "Triangle File" "Open (TRIFIX)" "TriFIX" ""
".ttr" "Triangle File" "Open (CopyCAD)" "CopyCAD" "-file"
".tri" "Triangle File" "Open (PowerMILL)" "PowerMILL" "-model"
".tri" "Triangle File" "Open (TRIFIX)" "TriFIX" ""
".tri" "Triangle File" "Open (CopyCAD)" "CopyCAD" "-file"
".dmt" "Triangle File" "Open (PowerMILL)" "PowerMILL" "-model"
".dmt" "Triangle File" "Open (TRIFIX)" "TriFIX" ""
".dmt" "Triangle File" "Open (CopyCAD)" "CopyCAD" "-file"
".stl" "Triangle File" "Open (PowerMILL)" "PowerMILL" "-model"
".stl" "Triangle File" "Open (TRIFIX)" "TriFIX" ""
".stl" "Triangle File" "Open (CopyCAD)" "CopyCAD" "-file"
".psf" "PowerMILL Session" "Open" "PowerMILL" "-file"
".ccs" "CopyCAD Session" "Open" "CopyCAD" "-file"
".ccm" "CopyCAD Model" "Open" "CopyCAD" "-file"
".asc" "Delimited ASCII Digitised Point Data" "Open (CopyCAD)" "CopyCAD" "-file"
".art" "ArtCAM Image File" "Open" "ArtCAM" ""
".rlf" "ArtCAM Relief File" "Open (ArtCAM)" "ArtCAM" ""
".rlf" "ArtCAM Relief File" "Open (CopyCAD)" "CopyCAD" "-file"
".rng" "ArtCAM Ring Relief File" "Open (CopyCAD)" "CopyCAD" "-file"
".ris" "Range Image" "Open" "CopyCAD" "-file"
".mod" "TraceCut Model File" "Open" "CopyCAD" "-file"
".duc" "DUCT Duct(single surface) File" "Open (CopyCAD)" "CopyCAD" "-file"
".c4x" "CADDS4X Surface File" "Open (CopyCAD)" "CopyCAD" "-file"

