different software / hinting technology / software documentation / incompatible software / font handling software / printing / language-specific conversion utilities / free software / specific rendering algorithm / automatic utilities / printing process / normal printing / font software / web browser / reader software / real-time operation / desktop publishing systems / /
OperatingSystem
UNIX / UNIX system / MacOS / GNU / /
Person
Donald Knuth / Martin Weber / /
Position
author / font designer / compiler/interpreter / full METAFONT interpreter / desktop publishing / General / full PostScript interpreter / Acrobat / GNU General Public License / programmer / /