| .m01 |
MicroStation modification resource data |
| .brp |
Tree Professional Broadleaf Creator image |
| .amt |
Alphacam 3D Mill, 2D Mill tool |
| .lin |
AutoCAD linetype definition |
| .pvz |
ProductView packaged structure and drawing |
| .lay6 |
Sprint-Layout document |
| .ncz |
Netcad drawing |
| .sxe |
ProfiCAD document |
| .a3p |
Alice 3 project |
| .mi |
CoCreate CAD drawing |
| .mvl |
Medison 3D volume data |
| .stpz |
Catia compressed STEP document |
| .e3a |
Carrier HAP project |
| .schdoc |
Altium Designer schematic capture binary data |
| .3drep |
3D geometry data |
| .crv3d |
Vectric Aspire 3D drawing |
| .she |
Medusa 2D CAD data |
| .rsdoc |
DesignSpark Mechanical 3D document |
| .xv2 |
V-XVL geometry data |
| .lay |
Pro/ENGINEER layout |
| .rvm |
AVEVA PDMS project |
| .3dh |
3D highway base map |
| .12da |
2D Ascii data |
| .ls6 |
Lumion 3D model |