Comm Operator is a professional tool for serial port, TCP/IP, UDP communication application's design, development, debug and test. It accelerates the development of hardware-software application, client-server application as well as internet application.

Features:
Communicate with RS232, TCP/IP and UDP
Work with Serial Port, Bluetooth, USB, Ethernet and Wifi
Send, receive and view data in Text, Hex and Decimal format
Capable of sending a file
With specific send panel for NCD relay boards
Support terminal panel and RST/DTR control
Dedicated input panel for structured data
Multiple customized panel for user's specific data
Send data repeatedly with specified interval automatically
Send single data and group data automatically according to auto send rules
Support Perl, Python and Ruby Script to send data automatically
Support third party's Plug-in (.net dll) and user own EXE to send data automatically
Built-in Echo function for loopback test
Asynchronous sending and receiving data
Build-in checksum for Parity, Modular sum and Position-dependent checksums
Organized data in list and work with multiple send data list
Create send data list from Text, Hex and Decimal files directly
Copy and paste data between different lists
Drag and drop to open send data list directly
Detect all available COM ports automatically
Save log file automatically
Keep all settings for later use
Create COP file with current setting and data list for free tool Comm Operator Pal.