QNX 6.2.1 Install
Download and boot qnxnc621.iso.
Then press F3 - Install QNX to a new disk partition:

Press F1 to accept the licence:

Create the QNX partition:

Wait until QNX is installed:

Choose video mode and screen resolution:

Log-in as root and blank password:

QNX is installed!

To install additional software you may set-up the repository.