HIGH ![]() | ![]() | |
| Name | HOOPS Stream Format | JT Open CAD File |
| File extension | .hsf | .jt |
| Original software | ||
| Binary | ■ | ■ |
| ASCII | ||
| Polygonal | ■ | ■ |
| NURBS | ■ | |
| Solids | ||
| Smoothing groups | ■ | ■ |
| Textures, materials | ■ | |
| Developer/Owner | Tech Soft 3D | Siemens |
| Description | ||
| Specification | Open HSF doc | www.jtopen.com |
| Format features | One attempt to create « universal » 3D-format for publishing CAD-models. To date, work on improving it stopped | Open lightweight format of three-dimensional data |
| Viewing software | Hoops Publish | JT2Go (free), eDrawings RapidFire Lite 2011 (free) |