Ultra Network Sniffer from GJPSoft is a powerfully network visibility tools. It consists of a well-integrated set of functions that you can use to resolve network problem. Ultra Network Sniffer will list all of network packets in real-time from multi network card (Include Modem,ISDN,ADSL) and also support capturing packet base on the application. The user can observe all of traffic of the application that you are interesting. The user can easy to learn and simple to use. Ultra network Sniffer have plug-ins for different protocols such as ETHERNET, IP, TCP, UDP and so on.