in a switched network, is that possible in anyway? or is the only way to have 2 computers running switchsnarf and nexeye monitor?

Greatz pzm,
good question,

We do not recommend and offer more than 1 computer sniffer same time,
Because, Arp spoofing (Man In The Middle) creates a high volume of traffic,
if you have a poor switch or ethernet card on the network, your switch can malfunction (arp table can overflow etc.)

But a trick, copy switchnarf.exe (main executable) same directory with another name (ie sws1.exe, sws2.exe) double click and run another instance, then select another computer and *snarf* another again,

It is your responsibility anyway,

Ok, is it possible to use the same "trick" with the network monitor or do i just have to mark the 2 users in network monitor and it should be ok? (if i`m running 2x switchsnarf)

i just tested this case,
working perfectly,
you need to open 2 switchsnarf executables and only 1 nexeye,
if you have any problem, please send to forums

its working but after a while the "start spoofing" buttons in both switchsnarf is highlighted but i seems that it still is capturing. i think that i have seen that before when i was using a single switchsnarf.