IO Ninja is a professional, scriptable, multi-purpose terminal emulator, network sniffer, and IO monitor. It's aimed at network security experts, system administrators, and all kinds of software/hardware/embedded developers.

For a full list of changes see changelog.txt (also included in all installation packages)

Hardware Sniffers for IO Ninja

We are proud to introduce the hardware Ethernet Tap — a new member to the IO Ninja Tap family, together with Serial Tap and I2C/SPI Tap. These devices are simple yet functional and convenient sniffers for Ethernet, asynchronous serial links (RS232, RS422, RS485, TTL-level UART), I2C, and SPI communications.