This program, dvgtk, was modified by Tomasz J. Cholewo from Geoffrey Tobin's
dvgt distribution.  Send bug reports to t.cholewo@ieee.org.

Andrew Trevorrow wrote the original DVItoVDU in Modula-2.

The initial C code for this version of DVItoVDU was copied from Ian
Dall's site, ftp://augean.oz.au/pub/misc/dv.tar.Z.  Ian had, as his
source code seems to indicate, automatically translated it from Modula.

Geoffrey Tobin added a lot of new functionality: font searching and
substitution, option handling, bitmap allocation, help files, and much
more.

Tomasz J. Cholewo modified dvgt to use kpathsea library.