Thanks, chrsw! I encourage people to join the petition to re-license old QNX sources under Apache 2.0. If Blackberry does so, we'll have another good and free microkernel-based OS.
I checked out and BB revenue report [1] "driven by upbeat strength across its QNX division" (quote). I think this will make more difficult to obtain a QNX license if they don't see it strategic?
BB is a very traditional company, they're very much stuck in the 90's when it comes to software licensing. There is a BB QnX team member here on HN they can probably shine much more light on this than I can (but I realize they may not be free to talk about it).