Transmits AM radio on computers without radio transmitting hardware. Some computers are intentionally disconnected from the rest of the world. This includes having their internet, wireless, bluetooth, USB, external file storage and audio capabilities removed. This is called “air gapping”. Even in such a situation, this program can transmit radio. Publicly available documents already discuss exfiltration from secured systems using various electromagnetic radiations. Run this using a 2015 model MacBook Air. Then use a Sony STR-K670P radio receiver with the included antenna and tune it to 1580 kHz on AM. You should hear the “Mary Had a Little Lamb” tune playing repeatedly.