Embedded USB Host Stack (emUSB Host)
emUSB Host is a high speed USB host stack specifically designed for embedded Systems. The software is written in ANSI "C" and can run on any platform. emUSB can be used with embOS (SEGGER´s RTOS) or with any other commercial RTOS. A variety of target drivers are available. Support for new platforms can usually be added at no extra charge.

Embedded USB Device Stack (emUSB Device)
emUSB Device is a high speed USB device stack specifically designed for embedded Systems. The software is written in ANSI "C" and can run on any platform. emUSB can be used with embOS (SEGGER´s RTOS) or with any other commercial RTOS. A variety of target drivers are available. Support for new platforms can usually be added at no extra charge.