GGDT Download Screen
GGDT is freeware and distribution of the unmodified program for educational
and recreational purposes is unlimited. Commercial licensing is available
No warranty of any kind is stated or implied in any way shape or form.
If GGDT yields inaccurate data and your use of it leads to Global Thermonuclear War
that's your problem, not mine.
GGDT is copyrighted (2003-2008)
by Hall Consulting, Ridgecrest, CA.
Note: If you came here via a direct link from somewhere else, odds are
you'll want to click here.