| .123 |
PCB123 Circuit Board Design |
Free 123 Apps |
| .123C |
Autodesk 123C Drawing |
Free 123C Apps |
| .123D |
Autodesk 123D Drawing |
Free 123D Apps |
| .123DX |
123D Design Model File |
Free 123DX Apps |
| .2D |
VersaCAD 2D Drawing File |
Free 2D Apps |
| .3DC |
RoboCell Cell Setup File |
Free 3DC Apps |
| .3DL |
Sierra LandDesigner 3D File |
Free 3DL Apps |
| .3W |
XYZprinting Sliced Model File |
Free 3W Apps |
| .A2L |
ASAP2 ECU Description File |
Free A2L Apps |
| .ACT |
Alma CAD/CAM Document |
Free ACT Apps |
| .ADI |
AutoCAD Device-Independent Binary Plotter File |
Free ADI Apps |
| .ADT |
AutoCAD Audit Log |
Free ADT Apps |
| .AFD |
Alphacam Flame Drawing |
Free AFD Apps |
| .AFS |
STAAD.foundation Project File |
Free AFS Apps |
| .ANY |
AnyRail Layout Plan |
Free ANY Apps |
| .ARD |
ArtiosCAD Workspace File |
Free ARD Apps |
| .ART |
ArtCAM Model |
Free ART Apps |
| .ASC |
LTspice Circuit Schematic File |
Free ASC Apps |
| .ASM |
Solid Edge Assembly File |
Free ASM Apps |
| .ASY |
LTspice Symbol File |
Free ASY Apps |
| .ATT |
Alphacam Lathe Tool File |
Free ATT Apps |
| .BBCD |
BobCAD-CAM Document |
Free BBCD Apps |
| .BCD |
RealView Debugger Board Chip Definition File |
Free BCD Apps |
| .BDC |
West Point Bridge Designer Design File |
Free BDC Apps |
| .BDL |
CoCreate Bundle File |
Free BDL Apps |
| .BIMX |
BIM Explorer File |
Free BIMX Apps |
| .BIT |
Xilinx Bitstream File |
Free BIT Apps |
| .BLK |
AutoCAD Block Template File |
Free BLK Apps |
| .BMF |
FloorPlan File |
Free BMF Apps |
| .BPM |
Bizagi Process Modeler |
Free BPM Apps |
| .BPMC |
Bizagi Process Modeler Collaboration |
Free BPMC Apps |
| .BPZ |
Easy Blue Print Symbol Library |
Free BPZ Apps |
| .BRD |
Cadence Allegro PCB Design File |
Free BRD Apps |
| .BRD |
KiCad PCB Design File |
Free BRD Apps |
| .BSW |
StruWalker 3D Model |
Free BSW Apps |
| .BSWX |
BIMReview 3D Model |
Free BSWX Apps |
| .BXL |
Accelerated Designs PCB Library File |
Free BXL Apps |
| .CAD |
BobCAD-CAM File |
Free CAD Apps |
| .CAD |
Autodesk QuickCAD File |
Free CAD Apps |
| .CAM |
FastCAM CAM File |
Free CAM Apps |
| .CAM |
Gerber CAM Job File |
Free CAM Apps |
| .CATDRAWING |
CATIA V5 Drawing |
Free CATDRAWING Apps |
| .CATPART |
CATIA V5 Part File |
Free CATPART Apps |
| .CATPRODUCT |
CATIA V5 Assembly File |
Free CATPRODUCT Apps |
| .CDDX |
Circuit Diagram Document |
Free CDDX Apps |
| .CDL |
CADKEY Wireframe Design File |
Free CDL Apps |
| .CDW |
KOMPAS Document |
Free CDW Apps |
| .CEL |
MicroStation Cell Library |
Free CEL Apps |
| .CF2 |
Common File Format File |
Free CF2 Apps |
| .CFF |
Common File Format |
Free CFF Apps |
| .CGR |
CATIA Graphical Representation File |
Free CGR Apps |
| .CIB |
Luminaire Data File |
Free CIB Apps |
| .CIRCUIT |
KTechlab Circuit Design File |
Free CIRCUIT Apps |
| .CKD |
Kubotek Design Container |
Free CKD Apps |
| .CMP |
Solid Edge Wire Harness File |
Free CMP Apps |
| .CMP |
Generic CADD Component File |
Free CMP Apps |
| .CNC |
PartMaster CNC File |
Free CNC Apps |
| .CNC |
CNC Machine Tool Path |
Free CNC Apps |
| .CND |
Melco Condensed Embroidery File |
Free CND Apps |
| .CPA |
CADSTAR PCB Archive File |
Free CPA Apps |
| .CRV |
VCarve Pro Design File |
Free CRV Apps |
| .CYP |
Home Designer Pro Project File |
Free CYP Apps |
| .CZD |
CAD Zone Drawing |
Free CZD Apps |
| .DB1 |
Tekla Structures Model File |
Free DB1 Apps |
| .DBQ |
AutoCAD Query Set |
Free DBQ Apps |
| .DC |
DesignCAD Design File |
Free DC Apps |
| .DC1 |
DevCad Document |
Free DC1 Apps |
| .DC2 |
DevCad Cam Pro Document |
Free DC2 Apps |
| .DC2 |
DesignCAD 2D ASCII Drawing |
Free DC2 Apps |
| .DC3 |
DesignCAD 3D ASCII Drawing |
Free DC3 Apps |
| .DCD |
DesignCAD Drawing |
Free DCD Apps |
| .DES |
Pro/DESKTOP CAD File |
Free DES Apps |
| .DFT |
Solid Edge Draft Document |
Free DFT Apps |
| .DFX |
Drafix CAD File |
Free DFX Apps |
| .DGB |
FlashCAD Drawing Database |
Free DGB Apps |
| .DGK |
Delcam 3D Model File |
Free DGK Apps |
| .DGN |
MicroStation Design File |
Free DGN Apps |
| .DLV |
CATIA 4 Export File |
Free DLV Apps |
| .DLX |
DIALux Document |
Free DLX Apps |
| .DRA |
Dolphin PartMaster Drawing File |
Free DRA Apps |
| .DRA |
OrCAD Drawing File |
Free DRA Apps |
| .DRG |
AllyCAD Drawing File |
Free DRG Apps |
| .DRU |
EAGLE Design Rules File |
Free DRU Apps |
| .DRW |
ANVIL Drawing File |
Free DRW Apps |
| .DRW |
Personal Designer Drawing File |
Free DRW Apps |
| .DRWDOT |
SolidWorks Drawing Template |
Free DRWDOT Apps |
| .DSG |
Control Studio Document |
Free DSG Apps |
| .DSN |
OrCAD Design File |
Free DSN Apps |
| .DST |
AutoCAD Sheet Set File |
Free DST Apps |
| .DST |
Tajima Embroidery Format |
Free DST Apps |
| .DVG |
Graphic Works Vector Graphic |
Free DVG Apps |
| .DWFX |
Design Web Format XPS File |
Free DWFX Apps |
| .DWS |
AutoCAD Drawing Standards File |
Free DWS Apps |
| .DWT |
AutoCAD Drawing Template |
Free DWT Apps |
| .DXE |
AutoCAD Data Extraction Template |
Free DXE Apps |
| .DXX |
AutoCAD Drawing Interchange Attribute File |
Free DXX Apps |
| .EASM |
eDrawings Assembly File |
Free EASM Apps |
| .EDF |
Edificius Project |
Free EDF Apps |
| .EDN |
EDIF Implementation Netlist File |
Free EDN Apps |
| .EDRW |
SolidWorks eDrawings File |
Free EDRW Apps |
| .ELD |
Eulumdat Formatted Luminaire Data File |
Free ELD Apps |
| .EPF |
EAGLE Project |
Free EPF Apps |
| .EPRT |
eDrawings File |
Free EPRT Apps |
| .EQN |
GAL Equation File |
Free EQN Apps |
| .EWB |
Electronics Workbench Circuit Design File |
Free EWB Apps |
| .EWD |
EasyWOOD Design File |
Free EWD Apps |
| .EXB |
CAXA Draft |
Free EXB Apps |
| .EZC |
AutoCAD Ecscad Components Backup File |
Free EZC Apps |
| .EZP |
AutoCAD Ecscad Project Backup File |
Free EZP Apps |
| .FAN |
Form•Z Animation File |
Free FAN Apps |
| .FCD |
FastCAD DOS Drawing |
Free FCD Apps |
| .FCSTD |
FreeCAD Document |
Free FCSTD Apps |
| .FCSTD1 |
FreeCAD Backup Document |
Free FCSTD1 Apps |
| .FCW |
FastCAD Windows Drawing |
Free FCW Apps |
| .FLX |
FelixCAD Drawing |
Free FLX Apps |
| .FMZ |
Form•Z Project File |
Free FMZ Apps |
| .FNC |
QuickCAM 3D CNC File |
Free FNC Apps |
| .FPD |
Front Panel Designer Project |
Free FPD Apps |
| .FPP |
Front Panel Project |
Free FPP Apps |
| .FZ |
Fritzing Project File |
Free FZ Apps |
| .FZB |
Fritzing Bin File |
Free FZB Apps |
| .FZM |
Fritzing Module File |
Free FZM Apps |
| .FZP |
Fritzing Part File |
Free FZP Apps |
| .G |
BRL-CAD Geometry File |
Free G Apps |
| .G3D |
GOM 3D File |
Free G3D Apps |
| .GBX |
Gerber PCB File |
Free GBX Apps |
| .GCD |
Generic CADD Drawing File |
Free GCD Apps |
| .GCODE |
G-Code 3D Printer File |
Free GCODE Apps |
| .GDS |
Graphic Data System File |
Free GDS Apps |
| .GEO |
TruTops Geometry File |
Free GEO Apps |
| .GINSPECT_PRJ |
GOM Inspect Project File |
Free GINSPECT_PRJ Apps |
| .GSM |
Graphic Description Language File |
Free GSM Apps |
| .GXC |
General CADD Pro Component |
Free GXC Apps |
| .GXD |
General CADD Pro Drawing |
Free GXD Apps |
| .GXH |
General CADD Pro Hatch Pattern File |
Free GXH Apps |
| .GXM |
General CADD Pro Macro File |
Free GXM Apps |
| .HCP |
HydroCAD Project File |
Free HCP Apps |
| .HSC |
Aspen HYSYS Simulation File |
Free HSC Apps |
| .HSF |
HOOPS Stream Format File |
Free HSF Apps |
| .HUS |
Husqvarna Embroidery File |
Free HUS Apps |
| .IAM |
Inventor Assembly File |
Free IAM Apps |
| .IBA |
Lectra Clothing Design Pieces File |
Free IBA Apps |
| .IC3D |
IC3D Scene File |
Free IC3D Apps |
| .ICD |
IronCAD 3D Drawing File |
Free ICD Apps |
| .ICS |
IronCAD 3D Drawing File |
Free ICS Apps |
| .IDCL |
Inventor Desktop Content Library File |
Free IDCL Apps |
| .IDE |
Inventor iFeature File |
Free IDE Apps |
| .IDV |
Inventor Design View File |
Free IDV Apps |
| .IDW |
Inventor Drawing |
Free IDW Apps |
| .IF |
Procedimientos-Uno IFWin Project File |
Free IF Apps |
| .IFCXML |
Industry Foundation Classes XML File |
Free IFCXML Apps |
| .IFCZIP |
Compessed IFC File |
Free IFCZIP Apps |
| .IGS |
IGES Drawing File |
Free IGS Apps |
| .IPF |
iMPACT Project File |
Free IPF Apps |
| .IPJ |
Inventor Project File |
Free IPJ Apps |
| .IPN |
Inventor Presentation File |
Free IPN Apps |
| .IPT |
Inventor Part File |
Free IPT Apps |
| .ISE |
Xilinx ISE Project |
Free ISE Apps |
| .ISO |
Arbortext IsoDraw Document |
Free ISO Apps |
| .ISOZ |
Compressed Arbortext IsoDraw Illustration |
Free ISOZ Apps |
| .JAM |
Jam STAPL File |
Free JAM Apps |
| .JBC |
Jam STAPL Byte-Code File |
Free JBC Apps |
| .JOB |
MetaCAM Nest Job File |
Free JOB Apps |
| .JT |
JT Open CAD File |
Free JT Apps |
| .JVSG |
Video Surveillance Project |
Free JVSG Apps |
| .JVSGZ |
Compressed Video Surveillance Project |
Free JVSGZ Apps |
| .KIT |
2020 Design File |
Free KIT Apps |
| .L3B |
LEGO 3D Model File |
Free L3B Apps |
| .LCF |
ArchiCAD Library Container File |
Free LCF Apps |
| .LDR |
LDraw Model File |
Free LDR Apps |
| .LDT |
Eulumdat Formatted Luminaire Data File |
Free LDT Apps |
| .LI3D |
Live Interior 3D Document |
Free LI3D Apps |
| .LIA |
P-CAD ASCII Library file |
Free LIA Apps |
| .LIN |
AutoCAD Linetype File |
Free LIN Apps |
| .LIZD |
Live Interior 3D Compressed Document |
Free LIZD Apps |
| .LOGICLY |
Logicly Circuit File |
Free LOGICLY Apps |
| .LTL |
Luminaire Data File |
Free LTL Apps |
| .LYC |
bestIMAGE Compressed Design File |
Free LYC Apps |
| .LYR |
bestIMAGE Design File |
Free LYR Apps |
| .MC9 |
Mastercam 9 Geometry File |
Free MC9 Apps |
| .MCD |
MiniCAD Design File |
Free MCD Apps |
| .MCX |
MICRO CADAM-X/6000 Model Data File |
Free MCX Apps |
| .MDL |
Lectra Modaris Clothing Design File |
Free MDL Apps |
| .MHS |
Xilinx XPS Hardware Specification File |
Free MHS Apps |
| .MIN |
Okuma CNC Program File |
Free MIN Apps |
| .MIN |
MAX Interchange Notation File |
Free MIN Apps |
| .MMG |
Model Master 3 Axis Flat File |
Free MMG Apps |
| .MOD |
Femap Model |
Free MOD Apps |
| .MODEL |
CATIA 3D Model FIle |
Free MODEL Apps |
| .MODFEM |
Femap Model |
Free MODFEM Apps |
| .MP10 |
Multisim 10 Project File |
Free MP10 Apps |
| .MP11 |
Multisim 11 Project File |
Free MP11 Apps |
| .MP12 |
Multisim 12 Project |
Free MP12 Apps |
| .MP13 |
Multisim 13 Project |
Free MP13 Apps |
| .MP14 |
Multisim 14 Project |
Free MP14 Apps |
| .MP7 |
Multisim 7 Project File |
Free MP7 Apps |
| .MP8 |
Multisim 8 Project |
Free MP8 Apps |
| .MP9 |
Multisim 9 Project File |
Free MP9 Apps |
| .MS11 |
Multisim 11 Circuit Design File |
Free MS11 Apps |
| .MS12 |
Multisim 12 Circuit Design File |
Free MS12 Apps |
| .MS13 |
Multisim 13 Circuit Design File |
Free MS13 Apps |
| .MS14 |
Multisim 14 Circuit Design File |
Free MS14 Apps |
| .MS7 |
Multisim 7 Circuit Design File |
Free MS7 Apps |
| .MS9 |
Multisim 9 Circuit Design File |
Free MS9 Apps |
| .MSM |
Multisim Circuit Design File |
Free MSM Apps |
| .MTO |
FastCAM MTO Text File |
Free MTO Apps |
| .MVS |
Microchip Verification Specification File |
Free MVS Apps |
| .NC |
Mastercam Numerical Control File |
Free NC Apps |
| .NC1 |
Mastercam Numerical Control File |
Free NC1 Apps |
| .NEU |
Pro/ENGINEER Neutral File |
Free NEU Apps |
| .NGC |
Xilinx Generated Netlist File |
Free NGC Apps |
| .NGD |
Xilinx Netlist File |
Free NGD Apps |
| .NPL |
Xilinx ISE 5-6 Project File |
Free NPL Apps |
| .NWC |
Navisworks Cache File |
Free NWC Apps |
| .NWD |
Navisworks Document |
Free NWD Apps |
| .NWF |
Navisworks File Set |
Free NWF Apps |
| .OLB |
OrCAD Symbol Library File |
Free OLB Apps |
| .OPJ |
OrCAD Project File |
Free OPJ Apps |
| .OPT |
Opterecenja File |
Free OPT Apps |
| .PAT |
AutoCAD Hatch Pattern File |
Free PAT Apps |
| .PC6 |
PowerCADD 6 Drawing File |
Free PC6 Apps |
| .PC7 |
PowerCADD 7 Drawing File |
Free PC7 Apps |
| .PCS |
Pfaff Embroidery File |
Free PCS Apps |
| .PHJ |
PhCNC Project File |
Free PHJ Apps |
| .PHO |
Gerber Photoplot File |
Free PHO Apps |
| .PIPD |
PIPE-FLO Demo Project File |
Free PIPD Apps |
| .PIPE |
PIPE-FLO Project File |
Free PIPE Apps |
| .PLA |
ArchiCAD Project Archive |
Free PLA Apps |
| .PLN |
ArchiCAD Project File |
Free PLN Apps |
| .PM3 |
Crouzet Logic Software M3 File |
Free PM3 Apps |
| .PRG |
PC-DMIS Part Program File |
Free PRG Apps |
| .PRO |
KiCad Project |
Free PRO Apps |
| .PRT |
Creo Parametric Part File |
Free PRT Apps |
| .PRT |
CADKEY Part File |
Free PRT Apps |
| .PRT |
Unigraphics Part File |
Free PRT Apps |
| .PRT |
Solid Edge Part File |
Free PRT Apps |
| .PSF |
AutoCAD PostScript Patterns File |
Free PSF Apps |
| .PSM |
Solid Edge Sheet Metal File |
Free PSM Apps |
| .PSS |
AutoCAD Plot Stamp Settings File |
Free PSS Apps |
| .PSU |
PSU Designer Document |
Free PSU Apps |
| .PSV |
Pipe System Viewer File |
Free PSV Apps |
| .PWD |
Solid Edge Weldment Document |
Free PWD Apps |
| .PWT |
AutoCAD Publish To Web Template |
Free PWT Apps |
| .QPM |
Quick Pallet Maker Input Data |
Free QPM Apps |
| .RCD |
LEGO MINDSTORMS Recording File |
Free RCD Apps |
| .RCV |
RoofCon Viewer Project File |
Free RCV Apps |
| .RDF |
Relux Project File |
Free RDF Apps |
| .RED |
CADViewer Redline Markup File |
Free RED Apps |
| .RIG |
vRigger Design File |
Free RIG Apps |
| .RML |
Redline Markup Language File |
Free RML Apps |
| .RRA |
vRigger Rigging Gear File |
Free RRA Apps |
| .RS |
RapidSketch Document |
Free RS Apps |
| .RSG |
RaySupreme Graph |
Free RSG Apps |
| .RSM |
RouterSim Network Visualizer File |
Free RSM Apps |
| .RTD |
Robot Structural Analysis Design File |
Free RTD Apps |
| .SAB |
ACIS SAB Model File |
Free SAB Apps |
| .SAT |
ACIS SAT 3D Model File |
Free SAT Apps |
| .SBP |
OpenSBP CNC Program File |
Free SBP Apps |
| .SCAD |
OpenSCAD Script |
Free SCAD Apps |
| .SCDOC |
SpaceClaim Document |
Free SCDOC Apps |
| .SCH |
gEDA Schematic File |
Free SCH Apps |
| .SCH |
EAGLE Schematics File |
Free SCH Apps |
| .SCH |
KiCad Schematic File |
Free SCH Apps |
| .SCH |
ExpressSCH Schematics File |
Free SCH Apps |
| .SDG |
Strater Project File |
Free SDG Apps |
| .SEW |
Home Embroidery Format |
Free SEW Apps |
| .SHX |
AutoCAD Compiled Shape File |
Free SHX Apps |
| .SKF |
AutoSketch Drawing |
Free SKF Apps |
| .SLDASM |
SolidWorks Assembly File |
Free SLDASM Apps |
| .SLDDRW |
SolidWorks Drawing File |
Free SLDDRW Apps |
| .SLDPRT |
SolidWorks Part File |
Free SLDPRT Apps |
| .SMG |
SolidWorks Composer File |
Free SMG Apps |
| .SPT |
SpeedTree Tree Data File |
Free SPT Apps |
| .STL |
Stereolithography File |
Free STL Apps |
| .SVD |
SolidView Design File |
Free SVD Apps |
| .SYM |
gEDA Symbol File |
Free SYM Apps |
| .SZA |
HiCAD Drawing File |
Free SZA Apps |
| .T3001 |
TARGET 3001! Circuit Design Project File |
Free T3001 Apps |
| .TAK |
TAK 2000 Thermal Model File |
Free TAK Apps |
| .TBP |
Tekla BIMsight Project |
Free TBP Apps |
| .TC2 |
TurboCAD 2D Mac Drawing |
Free TC2 Apps |
| .TC3 |
TurboCAD 2D/3D Mac Drawing |
Free TC3 Apps |
| .TCD |
TurboCAD Mac Deluxe Drawing |
Free TCD Apps |
| .TCD |
Technobox CAD Drawing |
Free TCD Apps |
| .TCM |
TurboCAD Mac Drawing |
Free TCM Apps |
| .TCP |
TurboCAD Mac Pro Drawing |
Free TCP Apps |
| .TCT |
TurboCAD Drawing Template |
Free TCT Apps |
| .TCW |
TurboCAD Drawing File |
Free TCW Apps |
| .TCX |
TurboCAD 3D Model Text File |
Free TCX Apps |
| .TOP |
TopSolid Design Document |
Free TOP Apps |
| .TOPPRJ |
TopSolid Project File |
Free TOPPRJ Apps |
| .TOPVIW |
TopSolid'Viewer Document |
Free TOPVIW Apps |
| .TSC |
TINA Design File |
Free TSC Apps |
| .TSF |
Strater Template File |
Free TSF Apps |
| .ULD |
Unified Luminaire Data File |
Free ULD Apps |
| .UNT |
AutoCAD Unit Definition File |
Free UNT Apps |
| .UPF |
Unified Power Format File |
Free UPF Apps |
| .VET |
Lectra Cutter's Must File |
Free VET Apps |
| .VND |
Type3 Design File |
Free VND Apps |
| .VTF |
3DESIGN CAD File |
Free VTF Apps |
| .VWX |
Vectorworks Design File |
Free VWX Apps |
| .WDF |
Wintech Drawing File |
Free WDF Apps |
| .WDP |
AutoCAD Electrical Project File |
Free WDP Apps |
| .X_B |
Parasolid Model Part File |
Free X_B Apps |
| .X_T |
Parasolid Model Part File |
Free X_T Apps |
| .XISE |
Xilinx ISE Project File |
Free XISE Apps |
| .XNC |
Exchange NC File |
Free XNC Apps |
| .XV3 |
Lattice XVL Geometry File |
Free XV3 Apps |