MAD-1
... that Mad Computers' MAD-1 ran Mad MS-DOS?
... that Mad Computers' <b id="mwBpQ"><a href="./MAD-1" id="mwBpU" rel="mw:WikiLink" title="MAD-1"><span about="#mwt92" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"nowrap","href":"./Template:Nowrap"},"params":{"1":{"wt":"MAD-1"}},"i":0}}]}' id="mwBpY" typeof="mw:Transclusion">MAD-1</span></a></b> ran Mad <a href="./MS-DOS" id="mwBpc" rel="mw:WikiLink" title="MS-DOS">MS-DOS</a>?