This package is the Polish extension of the Computer Modern fonts (known as PL fonts),in Adobe Type 1 (PostScript) format. The fonts use the same .tfm files as for the . This release of fonts was adapted to the (mostly guessed) demands of the Windows environment, while keeping the fonts usable with TeX; however, encoding files are now added, as Windows and TeX use different encoding schemes.

The author is Janusz Marian Nowacki.