The Pixelmator Team (www.pixelmator.com) has released Pixelmator 3.6 Cordillera, an update to its image editing app for the Mac. 

The upgrade brings full support for macOS Sierra and the Touch Bar on the new MacBook Pro. It also includes tTabs for easier window management, a content-aware Smart Refine feature, Deep Images support, and more.
Pixelmator 3.6 requires macOS 10.10 or later. It costs $29.99 and is available at the Mac App Store.