 
 HIGH
 HIGH |  |  | |
| Name | Autodesk FBX Interchange File | Parasolid Model Part File | 
| File extension | .fbx | .x_t, .x_b | 
| Original software | ||
| Binary | ■ | ■ | 
| ASCII | ||
| Polygonal | ■ | |
| NURBS | ■ | |
| Solids | ||
| Smoothing groups | ■ | ■ | 
| Textures, materials | ■ | |
| Developer/Owner | Autodesk | Siemens PLM Software | 
| Description | ||
| Specification | ||
| Format features | Universal exchange format for Autodesk products | File geometric kernel Parasolid. Is used by CAD-systems such as NX, Solid Efge, SolidWorks | 
| Viewing software | Deep View (free) | Delcam Exchange 2012 (free) |