.PAR | Siemens PLM Software | CAD-filer | Solid Edge Part File | Apache OpenOffice | Apache Software Foundation |
.PBA | Oracle Corporation | Plug-in-filer | OpenOffice.org Basic Protected Module File | Apache OpenOffice | Apache Software Foundation |
.PCD | PokéCheats | Spilfiler | Pokémon Wonder Card File | Apache OpenOffice | Apache Software Foundation |
.PHTML | Opera Software | Webfiler | PHP Web Page | Apache Tomcat | Apache Software Foundation |
.PMK | David Harris | Indstillingsfiler | Pegasus Mail Keyboard Settings | Apache OpenOffice | Apache Software Foundation |
.PO | Sublime HQ Pty Ltd | Udviklerfiler | Portable Object | Apache OpenOffice | Apache Software Foundation |
.POM | Apache Software Foundation | Ikke Almindelige Filer | Maven Build File | Maven | Apache Software Foundation |
.POT | Microsoft Corporation | Datafiler | PowerPoint Template | Apache OpenOffice | Apache Software Foundation |
.POTX | Microsoft Corporation | Datafiler | PowerPoint Open XML Presentation Template | OpenOffice Impress | Apache Software Foundation |
.PPS | Microsoft Corporation | Datafiler | PowerPoint Slide Show | Apache OpenOffice | Apache Software Foundation |
.PPSX | Microsoft Corporation | Datafiler | PowerPoint Open XML Slide Show | Apache OpenOffice | Apache Software Foundation |
.PPT | Microsoft Corporation | Datafiler | PowerPoint Presentation | Apache OpenOffice | Apache Software Foundation |
.PPTX | Microsoft Corporation | Datafiler | PowerPoint Open XML Presentation | Apache OpenOffice | Apache Software Foundation |
.PRG | Open Source | Eksekverbare filer | Program File | OpenOffice Writer | Apache Software Foundation |
.PSV | Sony | Spilfiler | PlayStation 2 Save File | Apache OpenOffice | Apache Software Foundation |
.PSW | Microsoft Corporation | Ikke Almindelige Filer | Windows Password Reset Disk File | Apache OpenOffice | Apache Software Foundation |
.PWI | Microsoft Corporation | Tekstfiler | Pocket Word Document | Apache OpenOffice | Apache Software Foundation |