| Abbreviation | Definition |
|---|---|
| PVW | ProVision Workbench |
| PVX | ProvideX |
| PWA | Pirates With Attitudes |
| PWA | Progressive Web Apps |
| PWB | ProcessWise WorkBench |
| PWB6.0 | ProcessWise WorkBench 6.0 |
| PWB6.5 | ProcessWise WorkBench 6.5 |
| PWD | Pass With Deviation |
| PWF | PGP Winfront |
| PWL | PeeWeeLinux |
| PWT | Personal WebTutor |
| PXC | Parallel Cross-Check |
| PXL | PAS (Publicly Available Standard) XML (eXtensible Markup Language) Language |
| PXP | Pingtel xpressor Program |
| PXP | Polymorphic Xml Parser |
| PXS | Project Executive System |
| PXT | Pseudo XML Templates |
| PYPI | Python Package Index |
| PYQ | Python Yahoo Quote |
| QAM | Q Animation Machine |