prl | Corel Paint Shop Pro Rough Leather Preset |
| E-Sword v8 Prayer Request |
| PRELIS Syntax Data |
prl8 | 3D Proliner Measurement Data |
prlgpreset | Korg Prologue Preset Collection |
prlx | E-Sword v9 Prayer Request |
prm | Bosch VisualMotion System Data |
| MicroImages TNT Parameters Data |
| MYOB Premier 2004 Data |
| Raynen-Qili KnitCAD Pattern Cycle Data |
| TINA Pro Analyses Control Parameter File |
| Tinker Parameter File |
prmdc | Adobe Premiere Metadata Cache |
prmdc2 | Adobe Premiere Metadata Cache |
prn | CRiSP Harvest Print Data |
| SmartWare Print Data |
prnrsl | ReliaSoft ALTA License Settings Data |
prnt | OnScale Designer Output Data |
prnx | XtraReports PrintingSystem Document |
pro | Carlson 2015 Profile Data |
| Carlson 2016 Profile Data |
| COREX Prosodic Annotation Data |
| DNASTAR Lasergene Protein Data |
| FEMFAT Result Protocol Data |
| PATCHMASTER Protocol Editor Information |
| Pegasus Mail POP Profile Data |
| Power Render Object |
| ProPresenter Exported Data |
| PTC Creo Default Menu Data |
| TurboIntegrator Process Definition Data |
pro6plx | ProPresenter 6 Exported Playlist |
prob | PLINK Meta-analysis Rejected Variant List |
procps | Gnome Desktop procps Data |
procspec | SpectraSuite Data |
prof | D-Fend Reloaded Profile Data |
prog | Cakewalk Dimension Pro Program |
progression | Akai MPC Software Progression Data |
proj | Poseidon for UML Project Information |
promizer | Promizer Data |
proofingtool | Microsoft Office Proofingtool Data |
prop | Application Visualization System Properties Data |
| STK Propulsion for AMM File |
properties | LinkAssistant Properties Data |
| WOW! Diagnostic Properties Data |
prot | XEASY Chemical Shift List |
protdb | Skyline Spectral Library Explorer Proteome Database |
prototxt | Caffe Protocol Buffer Definition Data |
prox | POV-Ray DF3 Proximity Pattern Parameters |
prp | Gimp Image Properties Data |
| IBM Rational Rose Module Properties Data |
| Kodak Preps Data |
| Turbo Photo Album Thumbnail Cache |
prpt | Pentaho Reporting Archive |
prr | Accent Office Password Recovery Data |
prs | Accent Office Password Recovery Status |
| Calyx Point Prospect Data |
| CorelDraw Print Style |
| Office Password Recovery Status Data |
| SigmaNEST Part Data |
| Sony PlayStation 3 Radio Player Preset Data |
| Warrior Presentation Script |
prsl | Adobe Premiere Style Library Data |
prt | BrainVoyager QX Protocol Data |
| Crypt Edit Protected Text Data |
| Cubase Part Data |
| Fire Dynamics Simulator v4 Particle Data |
| Personal Paint Portuguese Language Data |
| PTC Creo Part Data |
| SmartWare Print Data |
| Unigraphics Part Data |
| Valve Source Portal Data |
prt1 | Adobe Persuasion Slide |
prt5 | Fire Dynamics Simulator v5 Particle Data |
prtc | OmniPage PRTC Data |
prtdot | SolidWorks Part Template |
prtprp | SolidWorks Parts Properties Template |
prtx | Cimplicity HMI Tracking Image |
pru | IBM Tivoli Storage Manager Pruned Entry Data |
prv | Free Folder Hider Backup Data |
| Microsoft Publisher Page Wizard Data |