I wrote a computer program. Yeah, I tend to do that occasionally. I'm quite pleased with this one. It converts Apple IIgs SoundSmith music files to ScreamTracker 3 modules, so I can listen to all my old IIgs music on my current computer. It works very well. You can read all about it (and download it, and download the source code) here.
My concern is that, of the people who would be interested in this program (and yes, believe it or not, there are probably plenty), very few will find their way to this website. I'm not sure how to publicize this one. Hmm. Maybe I'll look into getting listed on download.com. That would be scary.