Images are opened in the Eclipse IDE (new in 4.6.1)
On Linux and Mac, the separator line was removed, which gives you a few more pixels on Linux On Windows, the toolbar color is now consistent with the color of the perspective switcher. The styling of the window toolbar has been improved. Improved default styling for the toolbar (new in 4.6.1) Here are some of the more noteworthy things available in the Neon.2 update release
Eclipse Project Neon.2 (4.6.2) News Eclipse Project Neon.2 (4.6.2) - New and Noteworthy