Download Comm Operator 4.3 Free Trial

Comm Operator is a powerful tool for serial port, TCP/IP and UDP communication. It is professional software for debugging, testing and troubleshooting RS232 related devices.
It supports Quick Send for standard, terminal, NCD relay boards. It supports sending and receiving data in Text, Hex and Decimal format. It also supports sending a file. Data can be sent repeatedly and automatically from predefined list in order. Multiple send data lists can be created from text, hex and decimal files directly. Data can be copied and pasted between different list. It has built in checksum calculator. It keeps log file automatically in specified folder. The list file can be opened by dragging and dropping. All existed COM Ports can be detected automatically. All settings can be saved to a file for later use. COP file can be created for Comm Operator Pal. Auto send mechanics makes it a full functional device simulator. Unified operating GUI makes it easy to use.

Features
Communicate with Serial Port, TCP/IP and UDP
Send/receive data in Text, Hex and Decimal format
Support sending a file
Support quick send panel for NCD relay boards
Support terminal panel and RST/DTR control
Send data repeatedly with specified interval
Send data automatically according to predefined rules
Send large data in a seperate thread
Support three methods for checksum
Work with multiple send data list files
Support auto log function
Create send data list in different format from specific file
Copy and paste data between different list
Drag and drop to open send data list directly
Keep log file automatically
Detect all existed COM ports automatically
Keep all settings for later use
Create COP file with current setting and data list for Comm Operator Pal. Now, go ahead and free download Comm Operator.