There is a newer version with a bug fix MercFwd0002.zip at http://www.3net.cz/software/

<p>Program <b>MercFwd</b> is forward daemon for Mercury/32. It can forward mails for individual addresses or for whole domain. It makes no delivery - simply changes mail job to have new address.This one requires the use of mercuryE when forwarding to an internal IP address like [192.168.1.2]  If you use MercuryC or need to forward to an alternate port then use WSMTPEx to forward the mail from a domain account. </p><p>This and other daemons/utilities by Petr Jacklin can be found at <a href="http://www.3net.cz/software/" title="http://www.3net.cz/software/" mce_href="http://www.3net.cz/software/">http://www.3net.cz/software/ </a> </p>

Sorry I messed up again, that's Petr Jaklin not Jacklin. I can't edit the post either to hide my error. ;-(