| Abbreviation | Definition |
|---|---|
| SDWG | Software Dependability Working Group |
| SDX | Spatial Data Explorer |
| SDX | Starkit Developer eXtension |
| SDXF | Structured Data eXchange Format |
| SE | Shell Extension |
| SE | Slower Edition |
| SE | Software engineering |
| SE | Software Entwicklung (software development) |
| SE | Standard Edition |
| SE | Stat Editor |
| SE | Studio Edition |
| SEA | Self Expanding Application |
| SEA | Self Expanding Archive |
| SEAA | Software Engineering and Advanced Applications |
| SEAM | Stora Enso Account Management |
| SEAMS | Software Engineering for Applied Mathematical Sciences |
| SEB | Secure E Bookman |
| SECC | Soft Embedded Controller Core |
| SECC | Software Engineering Competence Center |
| SECOE | Software Engineering Code Of Ethics |