If you're interested in cutting edge Construct features try the Beta releases. These releases should not be used unless you are willing to tolerate some bugs.
All-new debugger; gamepad rumble; C3 runtime feature-complete
Kongregate export option; Mobile Advert improvements; fixes for tilemaps and animations editor
New templates, bug fixes, more C3 runtime improvements
C3 runtime updates; bug fixes
Fix for C3 runtime exports
Export with C3 runtime; expression translation setting; more C3 runtime updates; bug fixes
Added Portuguese (BR) language; lots of improvements and fixes; SDK updates
Hotfix for r108
A big batch of bug fixes!
Hotfix for r107.2