: Used to send .elf or .bin files to a PS4 (supporting firmware up to 12.02) or PS5 remotely over a network connection .
Various underground forums and third-party software repositories have released custom "Netcat GUIs" over the last two decades. These are often modified versions of the original source code with versioning appended arbitrarily (e.g., "Netcat Pro 12", "GUI Edition 12"). netcat gui 12