GIS Files - Files Extension
| File Extension | File Type |
|---|---|
| .3dc | RacerMate 3D Course File |
| .3dl | iGO Landmark File |
| .3dd | ArcGlobe Document |
| .3d | Survex 3D Cavern File |
| .477 | MNS Shape Definition Companion File |
| .aux | LaTeX Auxiliary File |
| .aqm | AlpineQuest Map File |
| .adf | ACT! Data File |
| .avl | ArcView Legend File |
| .apr | ArcView Project File |
| .at5 | Lowrance Map File |
| .axe | AutoRoute Map File |
| .apl | Monkey's Audio Track Information File |
| .axt | Adobe Photoshop Extract File |
| .atx | ArcGIS Attribute Index File |
| .bpw | Bitser Password File |
| .bil | ESRI BIL File |
| .bt | Binary Terrain File |
| .csf | GeoMedia Coordinate System File |
| .cub | Analysis Services Cube File |
| .cvi | Canvas Image File |
| .cml | Chemical Markup Language File |
| .cor | Trimble Corrected SSF File |
| .dem | Video Game Demo File |