I'll be happy to share the program with anyone who wants it -- but first one of you has to figure out exactly where I found these disturbing things! Post your answer in the comments.
[update, from comments] HINT 1: The glyphs aren't unique to the Upper Peninsula... they can be found in many places, if you know where to look.
[update 2] The riddle is solved! See comments for the answer. Here's the code to create your own: http://www.byond.com/members/DreamMakers/files/2008%2Dmisc/ enneaglyphs_src.zip