We are happy to announce the release of Qt Creator 3.4.2.
The main change in 3.4.2 is that our binaries are now based on the new Qt 5.5 release, benefitting from its support of a wider range of Linux distributions, and its other improvements. We also fixed recognition of the MSVC 2015 tool chain and a crash in the Valgrind analyzer.
You find the opensource version on the Qt download page, and Enterprise packages on the Qt Account Portal. Please post issues in our bug tracker. You also can find us on IRC on #qt-creator on irc.freenode.net, and on the Qt Creator mailing list.