| filename extensions | art-335 |
| ppr | |
| TechTarget file types | art-336 | PPR-IBM-Cognos-PowerPlay-OLAP-multidimensional-cube |
| TechTarget file types | art-336 | PPR-Photodex-ProShow-Workspace-Header |
| English | eng-000 | IBM Cognos PowerPlay OLAP multidimensional cube |
| English | eng-000 | Photodex ProShow Workspace Header |
| English | eng-000 | Project Planner Reader File |