- Paqtool Inc. 1
- Paragon Technologie GmbH, Systemprogrammierung 1
- Paseosoft 2
- Pass-Guaranteed Inc 400
- Pass-Guaranteed Inc. 6
- Patti Olsen 1
- PC Max Software 3
- PC NUKER 1
- PDF and Image Converter : 123FileConvert 1
- PELock Software 1
- Perpetuum Software 2
- Peter's Software 1
- PharaohsMedia 1
- Photo-Screensavers.com 1
- PIMASOFT 6
- POP Software 4
- Precision FX 1
- PromoClock.com 1
- PROMT 2
- Proxymis Multimedia 1
- pspSoftware.Inc., 1
- publicspace.net 2
- PY Software 1
