BusyBox

BusyBox is a lightweight software tool that combines many common command-line utilities into a single program. It is designed for embedded systems and devices with limited resources, providing essential functions like file management, networking, and system monitoring in a compact package. By integrating multiple tools, BusyBox reduces the system's size and complexity, making it easier to build and manage efficient, minimalistic operating environments. It is widely used in Linux-based systems such as routers, IoT devices, and recovery environments due to its versatility and simplicity.