Allthough our DOS PC software is extremely reliable in today's
PC environment, here are answers to the most likely questions
(or in some cases, to questions that no longer occur with
any frequency, if at all). Our customers should always feel
free to contact us directly if they have a problem with our
review the solutions presented here first, and please try to contact us by email
before calling if possible!
Many of our educational software products are available for
downloading from our FTP site!