Comm Operator is a strong tool for serial port, TCP/IP and UDP port communication. It is professional program for debugging, testing and troubleshooting RS232 related devices. Data can be sent and received in Text/String, Hex and Decimal format. Auto send mechanics makes it a full functional device simulator. Send data list can be created from text file directly. All existed COM Ports can be detected automatically. All settings can be saved to a file for later use. Unified operating GUI makes it easy-to-use.

Features:
1. Communicate with Serial Port, TCP/IP, UDP
2. Send/receive data in Text, Hex and Decimal format
3. Send data automatically with rules
4. Send data from predefined list
5. Work with multiple send data list files
6. Create send data list from text file
7. Support drag and drop to open send data list directly
8. Keep log to a file for send/receive data
9. Detect all existed COM ports automatically
10. Keep all settings for later use

The license of this software is Free Trial Software, the price is $99.00, you can free download and get a free trial.