PortMarshaller is a network administration software which forwards TCP/IP ports and accepts requests. The software connects to a different port to fulfill requests.

PortMarshaller also offers an administrative web interface, which handles connection and data transfer statistics monitoring. This interface provides valuable insights, which helps users quickly identify and address connection issues.
One of PortMarshaller's standout features is its access control lists, which support both "allow" and "deny" lists. These lists can be used to filter all incoming connections, making it easier to maintain a secure network.
Additionally, the latest version of PortMarshaller offers new connection log options that allow you to save opened, closed, blocked, and failed connections to disk. This feature provides visibility and transparency in connection management and risk management strategies.
Overall, PortMarshaller is an excellent software tool for anyone looking for a complete TCP/IP port forwarding solution. It offers a range of useful features and smooth integration with Internet Information Services (IIS) for advanced functionality.
Version 1.2: Added new security features