http://www.geocities.com/mklotz.geo/#shop

# Introduction to the Software
# Home Shop Software
# Mathematical Software
# Miscellaneous Software
# Submitted Software
# Can You Help?
# Links to Good Stuff
# Update History and Errors Corrected
# Information Nuggets
# How to Contact Me
# About the Author

A collection of home shop, mathematical and miscellaneous utility
freeware. Almost all the programs written by me are written in C and
source code is included in the zip files - for submitted software,
source code availability is at author's discretion. Programs run under
DOS (I don't do windows) - although I expect most will run in a
windows DOS window (recent feedback from a number of users confirms
this assertion).

Glen maybe this is of interest to you???? Enjoy/....