| Abbreviation | Definition |
|---|---|
| DTD | Document Type Descriptor |
| DTE | Design Time Environment |
| DTE | Development Tools Extensibility |
| DTIS | Digital Thinking Internet Solutions |
| DTM | Debug Trace Module |
| DTM | Defending The Monolith |
| DTM | DigiOp Transaction Manager |
| DTM | Dispersion Test Module |
| DTO | Data Transport Object |
| DTO | Download To Own |
| DTPL | DUO Tiny Programming Language |
| DTS | Data Transfer Software |
| DTS | Disaster Tolerant Service |
| DTS | Dispatcher Training Simulator |
| DU | Disk Utility |
| DUCX | Digital Use Case eXecution |
| DUM | Debug Utils Method |
| DUV | Digital Unix Version |
| DVB-J | Digital Video Broadcasting-Java |
| DVCS | Distributed Version Control System |