The packages on http://embedded.org.ua/status.html have gone stale, are here you’ll find QNX binaries, and locations for latest versions for QNX 6.4.0.
Download ALL of the below packages here:
All in one: https://sick.codes/qnx/QOpenCD.tar.gz (66M)
The above table is carried from http://embedded.org.ua/status.html