TCPDUMP for Windows

MicroOLAP TCPDUMP for Windows accurately reproduces all features of the original tcpdump by LBNL’s Network Research Group, developed for the UNIX systems.
Since MicroOLAP TCPDUMP for Windows® is compiled with the Packet Sniffer SDK, it has the following advantages:

– does not require any third-party preinstalled drivers;
– works from the single 300K .EXE file;
– supports 1Gbit networks;
– may be launched remotely using Windows Terminal, Radmin, and other remote administration systems.

und das beste: “free for non-commercial use”