"A totally free utility to send and receive Morse code."
Who said that Morse code is no use anymore? In numerous ports and coasts across the world shipping is obliged to show it can send and receive messages by light using Morse. For this you have help in the form of a program called Super Aldis 3.
As you may well have worked out by now, Super Aldis 3 is a really unique tool that will help you both send and receive light signals and messages using Morse. Sailors, pilots and others will find something fundamental here for their work.
You can use your monitor, a projector or the program to send Morse messages. The LED light on the caps key will also work.