This product is Copyright (c) 1995-6 by Andrew G. Davison except certain graphic sub-systems, which have to fend for themselves. Permission is granted to use the source in unmodified form quite freely, and to modify the source and use as part of a WXWINDOWS program only. In other words, enjoy but don't port. Unrestricted commercial licenses available and/or custom development done. Please email me for details. adavison@s054.aone.net.au