No specific info about version 1.6. Please visit the main page of Docklight on Software Informer.
This app allows you to check the flow of data through a computer's COM ports.
COM Port Toolkit is a protocol, data and timing analyzer.
Establishes TCP connections, accepts a TCP connection on a local port, etc.
COM Port Stress Test is a tool for testing a COM or RS232 port (device).
Allows you to work with any serial devices connected to remote computers.
Monitors the communication between two Windows computers.