Hz-program
Hz-program (German: hz-Programm) was a proprietary, patented typographic composition computer program, created by German typeface designer Hermann Zapf. The goal of this program was: "To produce the perfect grey type area without the rivers and holes of too-wide word spacing." == History == In a 1993 essay, Zapf explained the history of Hz-program, which included work at Harvard University prior to his current work at the Rochester Institute of Technology, the first university in the world to establish a chair for research and development on the basic structures of typographic computer programs.