| p9d | Plane9 Configuration Data |
| pac | Proxy Auto-Config File |
| pan | CorelDraw Printer Specific Settings Data |
| panl | CodeWarrior Preferences Panel Data |
| pbk | Remote Access Phonebook Data |
| pbv | Corel Paint Shop Pro Bevel Preset |
| pc2 | Autodesk AutoCAD Plot Configuration |
| pc2 | Autodesk AutoCAD Plotter Configuration |
| pc3 | Autodesk AutoCAD Plot Configuration |
| pc3 | Autodesk AutoCAD Plotter Configuration |
| pcp | Autodesk AutoCAD Plotter Configuration |
| pctl | Kaspersky Internet Security Parental Control Settings |
| pcv | WindLDR Print Settings |
| pcy | True64 Unix Policy Settings Data |
| pdadj | Cyberlink PhotoDirector Preset File |
| pdf | ArcInfo Preferences Definition Data |
| pdfs | Adobe Illustrator PDF Presets |
| pdk | PC Desktop Cleaner Configuration |
| pdlcp | Cyberlink PhotoDirector Lens Profile |
| perfmoncfg | Windows Performance Monitor Configuration |
| perlcriticrc | PerlCritic Runtime Configuration |
| pf2 | Canon Picture Style Settings |
| pfk | XTree Programmable Function Keys Settings |
| pfs | Zend Studio Team Project Settings Data |
| pie | GlovePIE Controller Script |
| pio | Avid Pro Tools IO Settings |
| pip | Microsoft Office Personalized Menu |
| pjsua | PJSUA Configuration |
| pjunoxl | TAL-U-NO-LX Preset File |
| pld | Messenger Plus! Live Backup Configuration |
