Downloading Multi Port Forwarder 6.50 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions of the program are 6.2, 6.1 and 5.2.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The actual developer of the program is Verigio Communications Inc. The common filename for the program's installer is MultiPortForwarder.exe. Multi Port Forwarder lies within Internet & Network Tools, more precisely Network Tools.
From the developer:
This is a Swiss Army knife of port forwarding. It transforms network traffic whichever way imaginable. The traffic for forwarding is selected by a combination of: direction (incoming/outgoing), protocol (TCP/UDP), Port, IP (IPv4, IPv6, DNS name), MAC, and Network Adapter. Any of the above traffic addresses can be selected together or individually.
You may want to check out more software, such as Port Forwarding Wizard, Reverse Port Forwarding Wizard or PC Port Forwarding, which might be related to Multi Port Forwarder.
Network tools
Device Assistants