| filename extensions | art-335 |
| ffivw | |
| TechTarget file types | art-336 | FFIVW-ASCII-File-Format |
| TechTarget file types | art-336 | FFIVW-ASCII-File-Format-for-the-Interchange-of-Virtual-Worlds-VRML |
| English | eng-000 | ASCII File Format |
| English | eng-000 | ASCII File Format for the Interchange of Virtual Worlds |