Mentor Graphics 

The Mentor Graphics Embedded Systems Division is located in Mobile, Alabama with sales offices and distributors worldwide. As a leading provider of royalty-free, embedded real-time operating system (RTOS) software, Mentor Graphics helps developers accelerate product time-to-market in a wide range of embedded device applications.

Its comprehensive Nucleus RTOS includes kernels, networking, USB, graphics and file system software. The Eclipse-based EDGE Tools include an IDE, compiler, debugger, system profiler and JTAG connection.