| path | DROPS Simulator Survey Data |
| pattern | PhotoLine 4 Pattern Data |
| patterns | Corel Painter Pattern Library |
| paux | plasTeX Data |
| pav | MediaMatrix Peavey Architectural View Data |
| pav | Panda Antivirus Database |
| paw | Pawaa File |
| pax | Personal Ancestral File Data |
| pay | z-Tree Payment File |
| payload | Windows Mobile Payload Data |
| paz | Project A.R.S.E Brain Data |
| pb | WinFax Pro Phone Book |
| pb1 | UltraEdit Popup Data |
| pb5 | COM Profibus v5 Data |
| pbb | Personal Book Builder Data |
| pbd | EaseUS Todo Backup Archive |
| pbd | PBD-14 Input Data |
| pbf | Picasa Button File |
| pbf | PowerBackup Data |
| pbin | polarization NAVIGATOR Binary Data |
| pbj | PowerBackup Job Data |
| pbk | ElectraSoft Fax Phone Book |
| pbk | HP 95LX Phone Book Data |
| pbn | Portable Bridge Notation Database |
| pbo | Samsung A900 Phone Book Object |
| pbp | COM Profibus ASCII Exported Data |
| pbp | PlaybackPro Video Database |
| pbp | Sony PSP Firmware Update Image |
| pbq | PunkBuster Query Script |
| pbr | Corel Paint Shop Pro Brush Data |
| pbr | Microsoft Publisher Backup Data |
| pbs | Paint Shop Pro Brush Strokes Data |
| pbw | Pebble Watchface Data |
| pbz | Picasa Button Zipfile |
| pc | Sierra Print Artist Postcard |
