.P | Python Software Foundation | Pliki z wtyczkami | Python Pickle File | Python pickle | Python Software Foundation |
.PBA | Oracle Corporation | Pliki z wtyczkami | OpenOffice.org Basic Protected Module File | Apache OpenOffice | Apache Software Foundation |
.PE | Microsoft Corporation | Pliki z wtyczkami | Portable Executable File | Microsoft Windows | Microsoft Corporation |
.PFL | PlotSoft | Pliki z wtyczkami | PDFill Project File | PlotSoft PDFill | PlotSoft |
.PIM | Avid Technology | Pliki z wtyczkami | Pro Tools Controller Plug-in Mappings File | Avid Pro Tools | Avid Technology |
.PKP | Microsoft Corporation | Pliki z wtyczkami | Visual Studio Packaging Project | Microsoft Visual Studio | Microsoft Corporation |
.PL1 | Broderbund | Pliki z wtyczkami | 3D Home Architect Room Plan | 3D Home Architect | Broderbund |
.PLG | Microsoft Corporation | Pliki z wtyczkami | Visual Studio Build Log File | Microsoft Visual Studio | Microsoft Corporation |
.PLUGIN | Adobe Systems Incorporated | Pliki z wtyczkami | Adobe Photoshop Plugin | Adobe Photoshop | Adobe Systems Incorporated |
.PLW | Hex-Rays | Pliki z wtyczkami | 32-bit Windows IDA Plugin Module | Hex-Rays IDA | Hex-Rays |
.PLX | ActiveState | Pliki z wtyczkami | Perl Executable File | BBEdit | Bare Bones Software |
.PPA | Microsoft Corporation | Pliki z wtyczkami | PowerPoint Add-in | Microsoft PowerPoint | Microsoft Corporation |
.PPAM | Microsoft Corporation | Pliki z wtyczkami | PowerPoint 2007 Add-In | Microsoft Powerpoint 2016 | Microsoft Corporation |
.PPM | The GIMP Development Team | Pliki z wtyczkami | Portable Pixmap Image File | Adobe Photoshop | Adobe Systems Incorporated |
.PRM | Unknown Developer | Pliki z wtyczkami | Parameter File | GSAS | National Institute of Standards and Technology (NIST) |
.PSET | Adobe Systems Incorporated | Pliki z wtyczkami | Adobe InDesign Plug-in Set File | Adobe InDesign | Adobe Systems Incorporated |