cb_PMM is a program (network tool) with two main functions: Port mapping and connection monitoring.

The mapping function allows cb_PMM to work as a TCP-level gateway. TCP-socket-connections from a client to cb_PMM are mapped transparently to a server. Up to eight socket-connections can be mapped at the same time.
The monitoring function allows cb_PMM to "record" the TCP-data which is transmitted on those sockets-connections. The data can be viewed and/or logged to a file in different formats.

cb_PMM is available in two versions:
- "Light-Version" (as freeware)
- "Pro-Version" with extended features