«P» file extensions

File extensions starting with the letter P

pk4

pk4

TUGZip Quake archive
pka

pka

Packet Tracer 5.0
pkb

pkb

Password Keychain Backup
pkd

pkd

Power Video Karaoke Document
pkg

pkg

pcAnywhere Package File
pkr

pkr

PGP Public Keyring
pkt

pkt

Wireshark file
pkz

pkz

Packet Tracer 5.0
pk_

pk_

ZipItFree file
pl

pl

pl0

pl0

Foundation Plan
pl1

pl1

First Floor Plan
pl5

pl5

Attic Plan
pla

pla

ArchiCAD Solo Project Archive