The logo means hardwares and softwares running on <a href="https://en.wikipedia.org/wiki/DOS/V" class="extiw" title="w:DOS/V">DOS/V</a>, whose developers are licensed by <a href="https://en.wikipedia.org/wiki/PC_Open_Architecture_Developers%27_Group" class="extiw" title="w:PC Open Architecture Developers' Group">OADG</a> (PC Open Architecture Developers' Group).
<a href="//commons.wikimedia.org/wiki/User:Darklanlan" title="User:Darklanlan">Darklanlan</a>
Box art of IBM PC DOS J6.1/V.