This document is freeware, you can copy it and give it away. But I don't mind,
if you inform me, that you use it, how you like it, what could be done better, a.s.o..
I am also not angry, if you send me something you like, like a card of your hometown,
or some money (US $ or German Marks).

My address is
 Dirk Schoenberger
 Gerokstr. 27 / 1105
 01307 Dresden
 Germany

If you can reach me over the Internet:

 ds1@mail.inf.tu-dresden.de

And don't forget, the more I know about who wants new version of my programs,
the more effort I take into them...
