Hello, to provide an easy to use starter to capture traffic on all NICs found, I can successfully get all the interfaces of TSHARK.EXE (the command line version that's automatically installed along with wireshark) with this script: #include <AutoItConstants.au3> #include <Array.au3> $TS_WD = "C:\Program Files\Wireshark" $TS_exe = $TS_WD & "\tshark.exe" if not FileExists($TS_exe) Then MsgBox(48,"Fatal Error","No Wireshark Command