operating system A realtime, network distributed,

POSIX-certified, microkernel, multi-user, multitasking,

ROMable, fault-tolerant, embeddable operating system

that supports TCP/IP, NFS, FTP, the X Window System,

Microsoft Windows as a guest process, Ethernet, TokenRing, Arcnet and Watcom ANSI C/C++. Support for

Pentium, 486, 386, 286, 80x87. Developed and

distributed by QNX Software Systems, Ltd.