| Name | Value | Description |
|---|---|---|
| RF_FILE_NONE | 0 | Default value. |
| RF_FILE_PTS | 1 | RapidForm Points file. |
| RF_FILE_FCS | 2 | RapidForm Polygons file. |
| RF_FILE_ASC | 3 | ASCII Points file. |
| RF_FILE_3DS | 4 | 3D Studio file. |
| RF_FILE_DXF | 5 | AutoCAD DXF file. |
| RF_FILE_PLY | 6 | CyberWare file. |
| RF_FILE_IV | 7 | Inventor 1.0 ASCII file. |
| RF_FILE_STL | 8 | STL file. |
| RF_FILE_WRL1 | 9 | VRML 1.0 file. |
| RF_FILE_WRL2 | 10 | VRML 97 file. |
| RF_FILE_OBJ | 11 | OBJ file. |
| RF_FILE_HYM | 12 | Hymarc file. |
| RF_FILE_VVD | 13 | VIVID file. |
| RF_FILE_CAM_CDM | 14 | VIVID file. |
| RF_FILE_AC | 15 | Steinbichler file. |
| RF_FILE_GOM | 16 | GOM file. |
| RF_FILE_KREON | 17 | Kreon file. |
| RF_FILE_PMJ | 18 | RearScan file. |
| RF_FILE_IGES | 19 | IGES file. |
| RF_FILE_ICF | 20 | INUS Compression file. |
| RF_FILE_3DM | 21 | Rhino 3D file. |
| RF_FILE_BRE | 22 | Breuckmann file. |
| RF_FILE_EOIS | 23 | EOIS file. |
| RF_FILE_SAB | 24 | 3D Scanners file. |
| RF_FILE_ASE | 25 | 3DS MAX ASCII Export file. |
| RF_FILE_MDL | 26 | RapidForm Model file. |
| RF_FILE_NRF | 27 | NEC Range Finder file. |
| RF_FILE_TPL | 28 | RapidForm Template file. |
| RF_FILE_STEP | 29 | STEP file. |
| RF_FILE_VDAFS | 30 | VDAFS file. |
| RF_FILE_CYRA | 31 | Cyra file. |
| RF_FILE_STB | 32 | Scantech file. |
| RF_FILE_SURF | 33 | Surf file. |
| RF_FILE_PIX | 34 | PICZA file. |
| RF_FILE_OPTON | 35 | Opton file. |
| RF_FILE_PERCEPTRON | 36 | Perceptron file. |
| RF_FILE_DELTASPHERE | 37 | DeltaSphere file. |
| RF_FILE_POV | 38 | POV file. |
| RF_FILE_MTS | 39 | Meta Stream file. |
| RF_FILE_SHAPEGRABBER | 40 | Shape Grabber file. |
| RF_FILE_MENSI | 41 | MENSI file. |