From Just Solve the File Format Problem
PCR font is a bitmap font format associated with the OPTIKS graphics software for DOS, and its predecessor, PC Rockland Graphics Base (PCRGB). The software was developed by Keith P. Graham.
PCR font files apparently start with bytes
'K' 'P' 'G' ?? ?? 0x20.
Compare to PCR image#Identification.
- ICE (executable compression)#See also, for other software by the same author
- OKF220.ZIP → OKFONTS.ZIP → FONTS.DOC - Has an overview of the format.
The format is said to be derived from CHET font format.
- optik206.zip → most of the .PCR files