The X
extension name file type Classification
123 PCB123 Circuit Board Design CAD file
123C Autodesk 123C Drawing CAD file
123D Autodesk 123D Drawing CAD file
123DX 123D Design Model File CAD file
2D VersaCAD 2D Drawing File CAD file
3DC RoboCell Cell Setup File CAD file
3DL Sierra LandDesigner 3D File CAD file
3W XYZprinting Sliced Model File CAD file
A2L ASAP2 ECU Description File CAD file
ACT Alma CAD/CAM Document CAD file
ADI AutoCAD Device-Independent Binary Plotter File CAD file
ADT AutoCAD Audit Log CAD file
AFD Alphacam Flame Drawing CAD file
AFS STAAD.foundation Project File CAD file
ANY AnyRail Layout Plan CAD file
ARD ArtiosCAD Workspace File CAD file
ART ArtCAM Model CAD file
ASC LTspice Circuit Schematic File CAD file
ASM Solid Edge Assembly File CAD file
ASY LTspice Symbol File CAD file
ATT Alphacam Lathe Tool File CAD file
BBCD BobCAD-CAM Document CAD file
BCD RealView Debugger Board Chip Definition File CAD file
BDC West Point Bridge Designer Design File CAD file
BDL CoCreate Bundle File CAD file
BIMX BIM Explorer File CAD file
BIT Xilinx Bitstream File CAD file
BLK AutoCAD Block Template File CAD file
BMF FloorPlan File CAD file
BPM Bizagi Process Modeler CAD file
BPMC Bizagi Process Modeler Collaboration CAD file
BPZ Easy Blue Print Symbol Library CAD file
BRD Cadence Allegro PCB Design File CAD file
BRD KiCad PCB Design File CAD file
BSW StruWalker 3D Model CAD file
BSWX BIMReview 3D Model CAD file
BXL Accelerated Designs PCB Library File CAD file
CAD BobCAD-CAM File CAD file
CAD Autodesk QuickCAD File CAD file
CAM Gerber CAM Job File CAD file
CAM FastCAM CAM File CAD file
CATDRAWING CATIA V5 Drawing CAD file
CATPART CATIA V5 Part File CAD file
CATPRODUCT CATIA V5 Assembly File CAD file
CDDX Circuit Diagram Document CAD file
CDL CADKEY Wireframe Design File CAD file
CDW KOMPAS Document CAD file
CEL MicroStation Cell Library CAD file
CF2 Common File Format File CAD file
CFF Common File Format CAD file