These fonts were converted from the LaTeX .pfb forms, and are under the respective licenses of the sources. Known bugs: CIRCLE and APLup in wasy10.ttf do not work properly. Cause and fix unknown. If you're using a locale such as LANG=ru_RU, and some others, these fonts will not load in Qt. This is a Qt bug that Troll Tech refuse to fix. The conversions were done by : Dan Armak Andrew Abyzov John Levon