TCP Ping UDP Whois NetTools

The network debugging tool is a TCP&UDP communication debugging tool with rich functions,clear interface, and easy to use. It can assist network maintenance personnel and program developers to debug the network. The main features include:
1. Integrated TCP client and server; UDP client and server
2. Support Ping
3. Support Whois
4. Multi-client link management at the same time
5. Automatically send messages at regular intervals
6. Support hexadecimal, UTF-8 character encoding switching
7. Automatically cache the last message sent