Elf, short for "Electronics Laboratory Facility", is a comprehensive software suite for electronic design automation (EDA). It provides a wide range of tools for circuit design, simulation, and verification. The software can handle everything from schematic capture and simulation to physical layout and routing, making it an essential tool for engineers and designers in the electronics industry. The suite is available for Windows, macOS, and Linux, and it supports a variety of file formats used in the field of electronics design.