Just in case you thought only BlackBerry Z10 owners were getting some love, the same OS 10.1.0.4537 has also leaked for the BlackBerry Q10. This one is fairly fresh and no one has tested it as of yet, so keep that in mind before you go diving on in. Should you give it a go, be sure to hit up the CrackBerry Forums and let everyone else know how it's working for you. The OS is noted as being for the SQN100-3 but as we know from previous leaks, it will also work on SQN100-1 devices as well.
Standard you can't blame us disclaimer - use caution when installing a leaked OS like this and remember if you break your phone it's not our fault. Also, a good idea to make a backup because you're essentially performing a factory restore on your device. If you don't want to lose data, a backup is needed. You'll need a Windows PC to install these files and If it goes downhill, remember you can always wipe and restore your device.