<story><title>FreeBee: AT&amp;T Unix PC emulator</title><url>https://www.philpem.me.uk/code/3b1emu</url></story><parent_chain></parent_chain><comment><author>dmd</author><text>(Note: Yes, I know a 3B2 is not related at all to a 3B1! But I figure if you&amp;#x27;re interested in one, you&amp;#x27;re probably interested in the other.)&lt;p&gt;As late as 2002, at AT&amp;amp;T Easylink Services we were still using 3B2s to process email and email-to-fax on a private X.25 network; the beginnings of a 3B2 emulation-on-Sun-hardware project was in the works; I don&amp;#x27;t know if it ever went anywhere.&lt;p&gt;Some interesting documentation I wrote here: &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;3e.org&amp;#x2F;private&amp;#x2F;gms&amp;#x2F;&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;3e.org&amp;#x2F;private&amp;#x2F;gms&amp;#x2F;&lt;/a&gt;</text></comment>
<story><title>FreeBee: AT&amp;T Unix PC emulator</title><url>https://www.philpem.me.uk/code/3b1emu</url></story><parent_chain></parent_chain><comment><author>userbinator</author><text>For those who didn&amp;#x27;t know what this was and (wrongly) thought it was some sort of IBM-compatible: &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;en.wikipedia.org&amp;#x2F;wiki&amp;#x2F;AT%26T_UNIX_PC&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;en.wikipedia.org&amp;#x2F;wiki&amp;#x2F;AT%26T_UNIX_PC&lt;/a&gt;</text></comment>