# Fixes and stability enhancements
* General and User Interface
- Includes updates to the latest Chromium/Blink release, version 37.
- Hover your mouse over a tab to preview its contents.
- On Windows, the chrome has been improved to better distinguish private windows.
* Stability enhancements.
* Enhanced support for Chromium extensions.
* Fixes and enhancements for how Opera handles HiDPI on Windows.