| name | mediatype | type | date released | Extension | Latest version | Magic number | Open format | Standard | Website | file |
|---|---|---|---|---|---|---|---|---|---|---|
| Open Game Engine Exchange | Other | Image | 21/12/2013 | .ogex | 1.1.2 | Yes | Website | |||
| OpenFlight | Other | Image | 1988 | .flt | 16.4 | Website | ||||
| Protein Data Bank (file format) | Other | Program | .pdb, .ent, .brk | Website | ||||||
| Simplified molecular-input line-entry system | Other | Program | 28/10/2013 | .smi | Website | |||||
| X3D | Other | Image | 30/10/2013 | .x3d, .x3dv(plain text)$#$.x3db, .x3dz, .x3dbz, .x3dvz(compressed) | 3.3 | ISO /IEC 19775/19776/19777 | Website |