About Personal TeX, Inc.

Personal TeX, Inc. is the creator and publisher of PCTeX, software that enables mathematicians to publish their formulas, equations, and thoughts in a professional format and with book-quality detail.

Personal TeX markets a variety of TeX-related products from other suppliers, including fonts, books, and conversion tools and editors. Personal TeX produced and marketed the very first IBM PC-based TeX system.

Personal TeX, Inc., founded in 1985, is located in the famous North Beach Neighborhood of San Francisco, California.

Google map (http://maps.google.com/maps?q=725+Greenwich+St,+San+Francisco,+CA&ll=37.802087,-122.411685&spn=0.015462,0.041096&iwloc=A&hl=en)