| 1 | BDL | Parametric Technology | CoCreate Bundle Format |
| 2 | BIT | Xilinx | Xilinx Bitstream Format |
| 3 | CAD | BobCAD-CAM | BobCAD-CAM Format |
| 4 | CAM | Ucamco | Gerber CAM Job Format |
| 5 | CATPART | Dassault Systemes | CATIA V5 Part Format |
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| 6 | CATPRODUCT | Dassault Systemes | CATIA V5 Assembly Format |
| 7 | CGR | Dassault Systemes | CATIA Graphical Representation Format |
| 8 | CKD | Kubotek | CADKEY Design Format |
| 9 | DB1 | Tekla | Tekla Structures Model Format |
| 10 | DFX | Autodesk | Drafix CAD Format |
| 11 | DGN | Bentley Systems | MicroStation Design Format |
| 12 | DLV | Dassault Systemes | CATIA 4 Export Format |
| 13 | DWFX | Autodesk | Design Web Format XPS Format |
| 14 | DWG | Autodesk | AutoCAD Drawing Database Format |
| 15 | DXF | Autodesk | Drawing Exchange Format |
| 16 | EASM | Dassault Systemes | EDrawings Assembly Format |
| 17 | EDRW | Dassault Systemes | SolidWorks EDrawings Format |
| 18 | HSF | Tech Soft 3D | HOOPS Stream Format |
| 19 | HUS | Viking | Husqvarna Embroidery Format |
| 20 | IAM | Autodesk | Inventor Assembly Format |
| 21 | IF | Procedimientos-Uno | Procedimientos-Uno IFWin Project Format |
| 22 | IGS | N/A | IGES Drawing Format |
| 23 | IPT | Autodesk | Inventor Part Format |
| 24 | JT | Siemens PLM Software | JT Open CAD Format |
| 25 | LCF | Graphisoft | ArchiCAD Library Container Format |
| 26 | LIN | Autodesk | AutoCAD Linetype Format |
| 27 | MCX | CNC Software | MICRO CADAM-X/6000 Model Data Format |
| 28 | MODEL | Dassault Systemes | CATIA 3D Model FIle |
| 29 | NEU | Parametric Technology | Pro/ENGINEER Neutral Format |
| 30 | NWD | Autodesk | Navisworks Document |
| 31 | NWF | Autodesk | Navisworks Format Set |
| 32 | PHO | Ucamco | Gerber Photoplot Format |
| 33 | PRT | PTC | CAD 3D Part Or Component Format |
| 34 | RML | Autodesk | Redline Markup Language Format |
| 35 | RTC | Autodesk | AutoCAD Civil Rating Curve Data Format |
| 36 | SAB | Spatial | ACIS SAB Model Format |
| 37 | SAT | Spatial | ACIS SAT 3D Model Format |
| 38 | SCH | Autodesk | CAD Schematics Format |
| 39 | SHX | Autodesk | AutoCAD Compiled Shape Format |
| 40 | SKF | Autodesk | AutoSketch Drawing |
| 41 | SLDASM | Dassault Systemes | SolidWorks Assembly Format |
| 42 | SLDDRW | Dassault Systemes | SolidWorks Drawing Format |
| 43 | SLDPRT | Dassault Systemes | SolidWorks Part Format |
| 44 | SPT | Interactive Data Visualization | SpeedTree Tree Data Format |
| 45 | STL | N/A | Stereolithography Format |
| 46 | TCM | IMSI | TurboCAD Mac Drawing |
| 47 | XV3 | Lattice Technology | Lattice XVL Geometry Format |
| 48 | X_B | Siemens PLM Software | Parasolid Model Part Format |
| 49 | X_T | Siemens PLM Software | Parasolid Model Part Format |
