Designer of a public domain Unicode font in 2005 called MPH 2B Damase. Created by Mark Williamson, it covers Armenian, Cherokee, Coptic (Bohairic subset), Cypriot Syllabary, Cyrillic (Russian and other Slavic languages), Deseret, Georgian (Asomtavruli and Nuskhuri but no Mkhedruli), Glagolitic, Gothic, Greek (including Coptic characters), Hebrew, Latin, Limbu, Linear B (partial coverage of ideograms and syllabary), Old Italic, Old Persian cuneiform, Osmanya, Phoenician, Shavian, Syloti Nagri (no conjuncts), Tai Le (no combining tone marks), Thaana, Tifinagh, Ugaritic, Vietnamese. The font is used by the popular Debian Linux software. Mark Williamson also designed a free fonts for Osmanya, Ugaritic and Shavian called Andagii (2003). His Penuturesu covers Linear B. Mark contributed to the GNU Freefont project.