Author email: crosser@average.org

(From README file):
/*
	Copyright (c) 1997 Eugene G. Crosser

	You may do virtually what you wish with this software, as long
	as the explicit reference to its original author is retained.

	THIS SOFTWARE IS PROVIDED AS IS AND COME WITH NO WARRANTY OF ANY
	KIND, EITHER EXPRESSED OR IMPLIED.  IN NO EVENT WILL THE
	COPYRIGHT HOLDER BE LIABLE FOR ANY DAMAGES RESULTING FROM THE
	USE OF THIS SOFTWARE.
*/

This is a library and a command-line frontend to manipulate an Epson
PhotoPC digital still camera.  The camera comes with software for
Windows and for Mac, and no description of the protocol.  With this
tool, it is managable from a UNIX box.  It is quite probable that the
program will also work with Olympus Camedia camera.

WWW: http://photopc.sourceforge.net/