Kfontz and Dr066 are old typewriter fonts, and Kropki is a dot matrix font.
TYPE DESIGN INFORMATION PAGE last updated onĠ66.FONT is Piotr Wozniak's Polish foundry based in Konskie with some commercial fonts (Linotype Kropki (1997), Dr066, Kfontz) and some free fonts (DNA, Zawijasy, Mieszkanie9 (a halftone curly hand), Plaq, Plaq 108).