| filename extensions | art-335 |
| pdc | |
| TechTarget file types | art-336 | PDC-Encrypted-PDC-File |
| TechTarget file types | art-336 | PDC-Lizard-Safeguard-Secure-PDF-File |
| TechTarget file types | art-336 | PDC-PReS-Print-Control |
| English | eng-000 | Encrypted PDC File |
| English | eng-000 | Lizard Safeguard Secure PDF File |
| English | eng-000 | PReS Print Control |