Zapf knew that he could not run an American company from Darmstadt and did not want to move to New York. Instead, he used his experience to begin the development of a typesetting program, the "Hz-program", building on the hyphenation and justification system in TeX.
Zapf knew that he could not run an American company from Darmstadt and did not want to move to New York. Instead he used his experience to begin the development of a typesetting program, the "Hz-program", building on the hyphenation and justification system in TeX.