| .eqn |
GAL Equation File |
| .ezp |
AutoCAD Ecscad Project Backup File |
| .ewb |
Electronics Workbench Circuit Design File |
| .exb |
CAXA Draft |
| .ezc |
AutoCAD Ecscad Components Backup File |
| .fpd |
Front Panel Designer Project |
| .fnc |
QuickCAM 3D CNC File |
| .fcd |
Virtual CD Format |
| .flx |
FelixCAD Drawing |
| .fcw |
FastCAD Windows Drawing |
| .fz |
Fritzing Project File |
| .fcstd |
FreeCAD Document |
| .fmz |
Form•Z Project File |
| .fan |
Form•Z Animation File |
| .fzp |
Fritzing Part File |
| .fpp |
Fortran Source Code |
| .fzz |
Fritzing Shareable Project File |
| .fzb |
Casio FZ-1 Bank Dump |
| .fzm |
Fritzing Module File |
| .gbx |
Nadeo Game File |
| .gds |
Graphic Data System File |
| .gsm |
Graphic Description Language File |
| .g |
BRL-CAD Geometry File |
| .gxd |
General CADD Pro Drawing |