An *(OS), a (commercial) _(DOS) clone as described and available in the author's book "Dissecting _(DOS)". Claims to have Fat32 and long filename support.

<ul class="links">
  <li>_("Mike Podanovsky"|http://world.std.com/~mikep/): author's home-page.</li>
</ul>

<ul class="implementations">
  <li>_("RxDOS"|http://world.std.com/~mikep/rxdos-page.html).</li>
  <li>_(SourceForge) _("project"|http://sourceforge.net/projects/rxdos).</li>
</ul>
