It supports Opera gallery, HTML5 support, New tabs stacking support in this new version.
The Newest features available in this opera browser version are :
Tab stacking
Dragging one tab over another allows you to create groups of tabs. Now you can keep dozens of webpages open, organized and under control.
Safer address field
The address field has been improved and now hides the complexity of long web addresses. It also provides more security information to help you stay safe when browsing; just click the badge for the website to see security information about the site you are visiting.
Extensions
It is simple to extend Opera's functionality by visiting our extensions catalog. Some extensions create a button you can click or have menus, while others just work in the background.
Mail panel
When using Opera's built-in mail client, you now can now drag accounts and mail items where you want them. The mail panel can also hide when you are not viewing a mail tab.
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