| Abbreviation | Definition |
|---|---|
| EUI | Everyperson User Interface |
| EUP | Early User Program |
| EUSE | End-User Software Engineering |
| EUVS | Ergolight Usability Validation Suite |
| EV | Edition Varies |
| EVAP | Entweb Value Added Pack |
| EVC | Essential Video Coding |
| EVE | Extensible Vax Editor |
| EVE | Extensible VMS Editor |
| EVSP | EarthVision Solution Projects |
| EW | Emacs Wait |
| EWDT | Emis Web Document Template |
| EWGM | Express Web Gallery Maker |
| EWL | Enlightened Widget Library |
| EXC | Exclusive XML Canonicalization |
| EXI | Efficient XML Interchange |
| EXIF | EXchangeable Image File format |
| EXS | Elf Xml Schema |
| FA | Full Abstraction |
| FAA | Free Aviation Applications |