First, Windows Subsystem for Android must be active for this utility to function. Otherwise it has nothing to connect to!
To connect to WSA simply press the "connect button. This will open a connection to:
Address: 127.0.0.1
Port: 58526
These are Microsoft's suggested settings to access WSA via the localhost interface.
If you wish to access a WSA instance via IP address rather than localhost, enter the WSA IP address into the IP address text field then press connect. This will open a connection using the supplied IP address and port 5555.
Be aware that this IP is not static. It will change every time you restart WSA.
If you have questions or comments, please email jocala@jocala.com . wsaLink produces a log file, wsalink.log, with each run. Include it in your email or post if you're having problems.