| Abbreviation | Definition |
|---|---|
| DKT | Drivers Knowledge Test |
| DLL | Dynamic Link Library |
| DLSGP | Drivers License Security Grant Program |
| DMMP | Device Mapper MultiPathing |
| DMO | Directx Media Object |
| DMTD | Denver Metro Teen Drivers |
| DNS | Domain Name Service |
| DO | Device Object |
| DOCSIS | Data-Over-Cable Service Interface Specification |
| DOS | Disk Operating System |
| DPI | Dots Per Inch |
| DPInst | Driver Package Installer |
| DPSIR | Drivers Pressures State Impact and Responses |
| DPSIR | Drivers Pressures State Impact Response |
| DPSIR | Drivers Pressures State Impacts and Responses |
| DPWS | Devices Profile for Web Services |
| DRA | Drivers Reminder Appliance |
| DRM | Digital Rights Management |
| DRS | Driver Reliability Signature |
| DSDT | Differentiated System Description Table |