A Preprocessor for MusiXTeX by Don Simons
-=item Musi*TeX, http://www.gmd.de/Misc/Music/
+=item Musictex, http://www.gmd.de/Misc/Music/
-MusixTeX is a macro package for TeX to typeset polyphonic or
-instrumental music by Daniel Taupin, Ross Mitchell and Andreas
-Egler. It includes a full-featured set of fonts.
+MusicTeX is a macro package for TeX to typeset polyphonic or
+instrumental music. It is originally written by Daniel Taupin, Ross
+Mitchell and Andreas Egler.
+
+It includes a full-featured set of fonts.
+
+=item MusiXTeX, http://www.gmd.de/Misc/Music/
+
+Daniel Taupin's branch of MusicTeX.
+
+=item OpusTeX, http://www.inf.ethz.ch/department/Department.html/achermann/opustex
+
+Andreas Egler's branch of MusicTeX.
=item ABC2MTeX, http://www.gre.ac.uk/~c.walshaw/abc
A TeX macro package for typesetting single-staff music by Angelika
Schofer & Andrea Steinbach. With some fonts
+
=head2 Free (zero cents)
=item Calliope, http://www.cl.cam.ac.uk/users/wfc/
=item Personal Composer
-=item MusE
-
-A-R Music Engraving, by A-R Editions, Inc. Professional engraving on
-Sun boxen.
-
=item Mozart, http://www.mozart.co.uk/
A shareware windows package
=head2 Unknown
+=item MusE
+
+A-R Music Engraving, by A-R Editions, Inc. Professional engraving on
+Sun boxen.
+
=item MusiCopy, ?
A project at Ohio State university, which was discontinued in 1987.