You can run it as part of AoS, as System 3 Kernel module is remapped to Active Oberon Kernel module.<p><a href="http:&#x2F;&#x2F;www.ocp.inf.ethz.ch&#x2F;wiki&#x2F;Documentation&#x2F;Front" rel="nofollow">http:&#x2F;&#x2F;www.ocp.inf.ethz.ch&#x2F;wiki&#x2F;Documentation&#x2F;Front</a><p>But Active Oberon fails to run on modern hardware, the best you can do is a VM, and even then builds tend to be scarce.<p><a href="http:&#x2F;&#x2F;www.ocp.inf.ethz.ch&#x2F;forum&#x2F;index.php&#x2F;topic,692.0.html" rel="nofollow">http:&#x2F;&#x2F;www.ocp.inf.ethz.ch&#x2F;forum&#x2F;index.php&#x2F;topic,692.0.html</a>