can't help with the quest I'm afraid, but, for me, it is truly fascinating to see how far the program has evolved over the years.
I was messing around with MC versions 9.0 and 9.1 a few weeks ago, which was... interesting
![Smiley :)](https://yabb.jriver.com/interact/Smileys/classic/smiley.gif)
JRiver's Nikolay posted this image of MJ v1.0.352 a few years ago...
![](http://www.musicex.com/mediajukebox/temp/MJ_10352.jpg)
suggesting that there may well be a complete set of install programs deep in the JRiver archives...
and I found this screenie of v5.0.601 (601!!! man, that must have been one helluva beta cycle!!)
![](http://mp3decoders.mp3-tech.org/pics/dec/mjb1.gif)
(click on the image to view the originating page, which also has a screenie of the 'about' dialogue)
-marko.