Comm Operator v4.1 is released on March 30, 2009.
Here is download link.
http://www.serialporttool.com/download/CommOperator/CommOperator.zip
What’s New
Add terminal panel. The keyboard event will be send directly in terminal mode.
Add RTS/DTR control. RTS/DTR can be set and it can be perform in auto send mode.
Add wait item in list. It gives better control when send items of the list. Two types of wait. Wait for time span and wait till specific time.
Be able to send file. The file will be sent in a separate thread and the log window can show the current status of sending and show received data when sending. The file path can be added in list as an item.
Send large data in a separate thread. If the data is larger than 512 bytes, it will be sent in a separate thread. The GUI still has user response when sending the data.
Add auto log function. Comm Operate will log the data to specific folder with specific file name pattern when a connection is created.
Be able to show/hide status change event of serial port in log window.