| filename extensions | art-335 |
| acx | |
| TechTarget file types | art-336 | ACX-Atari-ST-Executable |
| TechTarget file types | art-336 | ACX-Atari-ST-Program |
| TechTarget file types | art-336 | ACX-FOCUS-WebFOCUS-File-Description |
| TechTarget file types | art-336 | ACX-Rational-XDE-IBM |
| English | eng-000 | Atari ST Executable |
| English | eng-000 | Atari ST Program |
| English | eng-000 | FOCUS / WebFOCUS File Description |
| English | eng-000 | Rational XDE |