Report Program Generator, a family (RPG, RPG II, RPG III, RPG IV, RPG/400) of business oriented *(programming language)s popular on _(IBM) minicomputers, the System/3X series (S/34, S/36, S/38) of the late '70s - early '80s and successor series, the AS/400.

<ul class="links">
  <li>Some _("links"|http://dmoz.org/Computers/Programming/Languages/RPG/) on _(dmoz).</li>
</ul>
