MIDI SYStem EXplorer is available on our site for free download, along with some of our definition files, and those of some users. If anyone in this group is still using MSE, feel free to send along definition files you've created so we can add them to the site.
The other software... The main reason the software was never
released a decade ago was that it takes us a lot of extra work to put internal software into a stable state that is publically usable. Because it was so long ago, it would require an even greater amount of effort to try and do that now. I couldn't get any of the MIDI Editors to run in WinUAE, and so couldn't even get screenshots with data in the editors.
Our intention in releasing info (which was also written a decade ago) about the software was to herald how cool the Amiga was way back when.
I'm also looking forward to trying to get screenshots of our custom Commodore 64 software. Wowsers! If only I had a C64 emulator for Windows that could read a 5.25" disc from a CD-rom drive !!! I'll have to contact Bohus Blahut and see if he's got anything set up like that... It wouldn't surprise me if he did. :-)