| Acronym | Definition |
|---|
| XDC➣Extended Direct Connect |
| XDC➣External Data Center (various organizations) |
| XDC➣XNA Developer Connection (Microsoft) |
| XDC➣Extended Debugging Controller (Cole Software) |
| XDC➣XDISK Domain Connector (software) |
| XDC➣Cross-Connect Data Conflict |