LOW  |  | |
| Name | Silo model | LightWave 3D Object File |
| File extension | .sia | .lwo |
| Original software | Silo | LightWave |
| Binary | ■ | ■ |
| ASCII | ||
| Polygonal | ■ | ■ |
| NURBS | ||
| Solids | ||
| Smoothing groups | ■ | ■ |
| Textures, materials | ■ | |
| Developer/Owner | Nevercenter | Newtek |
| Description | ||
| Specification | Lightwave SDK | |
| Format features | LightWave object. See also LWS | |
| Viewing software | Silo | Deep View (free) |
