How to Install Vivaldi 1.0 Beta 3 on Ubuntu / Linux Mint Derivative System

Vivaldi 1.0 Beta 3 is released, you can install on Ubuntu 16.04 Xenial Xerus, Ubuntu 15.10 wily werewolf, Ubuntu 15.04 vivid Vervet, ubuntu 14.10 Utopic Unicorn, Ubuntu 14.04 Trusty Tahr (LTS) and other Ubuntu derivative systems

Vivaldi is a feature-rich, next-generation web browser application based on the powerful and open source Chromium project, from which the popular Google Chrome web browser is derived. The application is freely distributed and cross-platform, created by the former CEO of Opera Software, built using modern Web technologies like React, JavaScript, Node.js, and Browserify.

A web browser designed for you

The main goal of the Vivaldi project is to make a highly flexible, low on resources and extremely fast web browser software that works across all mainstream computer operating systems, a web browser that is rich in functionality and designed for you, the user.

What New in version Snapshot Vivaldi Beta 3 :

VB-77 Session save/load/import missing
VB-8706 Noisy and slow startup: more work to be done
VB-2876 Make option for per tab zoom behaviour: see settings
VB-12290 Add "Hibernate background tabs" option: not available on Linux yet
VB-9429 Background tab progress indicator does not work
CSS Debugger added to page actions: pesticide.io
VB-12824 [Windows] Random crash when closing context menus
VB-9327 [Linux] [Mac] Impossible to initiate mouse gestures on speed dial page
VB-2663 [Mac] Missing Swipe Back/Forward Gestures
VB-8583 [Mac] Change keyboard shortcuts using "Option" key: not normally used as a modifier in this way on Mac
VB-12825 [Mac] Remove icons from main menu: native OSX apps never have this
VB-12840 [Mac] Youtube fullscreen seems broken
VB-12566 [Mac] Lack of rounded corners
VB-12823 [Mac] Main menu is not always updated after all windows are closed
VB-11620 [Regression] Up/Down arrow keys do not move cursor in text of Notes and Bookmarks
VB-12850 [Regression] Cannot rename bookmark folders in side tab
VB-12970 [Regression] Bookmarks bar resets to root
VB-12902 [Regression] Navigation button menus do not always show up
VB-12822 [Regression] Write Your First Note message not shown
VB-12624 Modifiers + the scroll wheel doesn't work
VB-12767 Bookmark is slow with many bookmarks (delete and edit halts the browser)
VB-12906 Extension popup does not work correctly with ui-zoom
VB-13176 Bookmark bar drag'n'drop fix: further work needed
VB-2328 There should be no references to Vivaldi Cloud Print
VB-12675 Nickname on bookmarks doesn't work when it matches autocompletion
VB-3177 Ctrl+Shift+V double-pastes
VB-12014 Auto complete typed search missing
VB-11294 Permission settings (notifications, geolocation and media) not retained after browser restart
VB-13076 Tweak tab stack design slightly
VB-12547 Find in Page cannot be closed
VB-12675 Nickname on bookmarks doesn't work when it matches autocompletion
VB-13051 Close tab sometimes fails
VB-12828 Restore button shows "maximize" icon
VB-12860 Gap in tabbar when addressbar is not at top
VB-12657 Speed Dial should be relative for tab opening
VB-12739 Add "Right of current tab" in tab settings for a Close tab
VB-10608 Lazy tabs doesn't work after minimize/restore
VB-12932 Tab stacks barely visible with "Color Behind Tabs"
VB-12927 All Tab Stacks are shown as Unread
VB-11548 Pocket extension doesn't work
VB-12382 In addressfield the ending '/' is stripped from URL
VB-5303 Note attached picture not displayed
VB-9704 After renderer crash refreshed page is not active
VB-12283 No stack indicator when tab bar at the bottom
Fast forward not checking all locales
Prevent Quick Commands position changes on vertical resize
Improved history autocomplete test