Download-Software etikettierte vorbei networkactiv

This reverse port forwarding (tunnelling) tool allows you to access ports on computers behind firewalls, gateways, and inconfigurable routers... a two-component system that only requires a single TCP session initiated from the inaccessible computer.

Packet analyzer with HTTP file capture, a Graphical Packets Mode that shows traffic with visual effects, per-IP/per-Port/per-IP-Pair statistical information collection, and more. All in a single, easy to use Windows application.