Flirc

Flirc provides a USB infrared receiver that can be programmed to translate signals from any remote control into keyboard or mouse events for a computer. The accompanying configuration software runs on macOS and lets users capture IR codes from a remote, assign them to specific key presses, and store the mappings on the device. Once programmed, the Flirc USB acts as a generic input peripheral, allowing the remote to control media players, presentations, or other applications without additional hardware.

The tool is aimed at hobbyists, media‑center builders, and anyone who wants to repurpose existing IR remotes for PC control. It is compatible with standard USB ports and works with any software that accepts keyboard input, making it a flexible bridge between consumer remotes and desktop environments.

What distinguishes Flirc is its ability to learn virtually any IR remote and map its buttons to arbitrary keyboard actions, all through a simple macOS interface. The hardware is a compact USB dongle, and the configuration process does not require flashing or low‑level programming, offering a straightforward way to extend remote‑control functionality to a wide range of computers.