| Abbreviation | Definition |
|---|---|
| DSSA | Domain-Specific Software Architecture |
| DSSP | Decentralized Software Services Protocol |
| DSSP | Digital Shape Sampling and Processing |
| DST | Decision Support Tool |
| DST | Dedicated Service Tool |
| DST | Dutch Standards Target |
| DSTM | Distributed Software Transactional Memory |
| DSTM | Dynamic Software Transactional Memory |
| DSU | Debug Support Unit |
| DSU | Decorate-Sort-Undecorate |
| DSW | Developer Studio Workspace |
| DSW | Dos SoftWare |
| DSW | Dos Software Www |
| DT | Daemon Tools |
| DT | Data Transmission |
| DT | Detection and Testing |
| DT | Developer Tool |
| DT | Duck Tape |
| DTC | Data Transfer Controller |
| DTC | Design Time Control |