Sniffit is a packet sniffer for TCP, UDP and ICMP packets. sniffit is able to give you very detailed technical info on these packets (SEQ, ACK, TTL, Window etc.) but also packet contents in different formats (hex or plain text).
Sniffit is a property of Sniffit respective authors, vendors and developers. You can download Sniffit for your hardware. If you want to use Sniffit for other purpose, Please contact the authors, vendors and developers of Sniffit.