| .pdm |
PowerDesigner Database File |
| .pxi |
PlexTools Disc Image |
| .pm |
Unix XV Graphic File |
| .ptl |
Rational Rose Petal File |
| .plc |
PL/B Source File |
| .p3d |
Peak3D 3D Graphics File |
| .pb |
PureBasic Source File |
| .pyw |
Python GUI Source File |
| .po |
Portable Object |
| .ple |
Messenger Plus! Live Encrypted Log File |
| .pl1 |
PL/I Source Code |
| .pc |
Pro*C Source Code File |
| .pli |
PL/I Source Code File |
| .ph |
Perl Header File |
| .pwn |
Pawn Source Code File |
| .pde |
Arduino Sketch |
| .pri |
Qt Project Include File |
| .pbxbtree |
Xcode Auto-Complete File |
| .pbk |
Dial-Up Phone Book File |
| .pcp |
Windows Installer Patch Creation Properties File |
| .pbg |
Pixel Bender Graph File |
| .ppc |
Mobile Data Studio Project File |
| .pyx |
Pyrex Source Code File |
| .pxd |
Pyrex Definition File |