Your Next Desktop… QNX?

QNX has a long checkered history as an embedded operating system. QNX was always famous for being a real time operating system with a microkernel architecture. That is, kernel functions run as a set of coordinated tasks instead of as a single piece of code. A recent release of QNX 7 (see video, below) allows it to run on 64-bit desktop computers and [elahav] decided to tackle turning this embedded RTOS into a desktop operating system.

That might sound far-fetched, but QNX is a POSIX-compliant system and has all the features you’d expect in a system like Linux or BSD. …read more

Paul Jacob Evans