Since its inception in 1990, CMX Company has focused on providing its customers with all of the tools needed to program their embedded applications. These applications range from automotive, medical equipment, consumer electronics, communications, to aerospace, manufacturing automation, and many other industries. The company's business is to develop and support real-time multi-tasking operating systems (OS's) for a wide variety of 8-, 16-, 32- and 64-bit microprocessors, DSP's and microcomputers. CMX enhances its RTOS with an optional TCP/IP networking package and additional networking add-on components.

CMX also develops and supports products that enhance the user's ability to create, test and debug application code. In addition to developing OS's and tools, CMX also distributes a variety of C tools including compilers, assemblers, linkers, librarians, simulators and ROM debuggers. The company's CMX-RTX Real-Time Multi-Tasking Operating System supports more then 25 processor families and more than 30 C-compiler vendors.