The Open Source Software for QNX project provides ported Open Source
tools/applications, including their complete sources and/or
ready-to-use binaries, for QNX. The available software includes
XFree86, Lesstif, DDD, VNC, Nedit, and PVM.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.