Vivaldi Snapshot 1.3.551.17最新版本发布，修正已知Bug，是1.3版的稳定版浏览器。Vivaldi是Opera联合创始人谭咏文（Jon von Tetzchner）发起的新浏览器项目，今年4月发布第一个稳定版本。Vivaldi不是开源浏览器，但谭咏文表示浏览器的C++代码已经开源，其余部分是否开源还在讨论中。其它包括新的快捷方式，更好的标签和更多的自定义。
Vivaldi Snapshot 1.3.551.17 亮点：
[Linux][Regression] Selection is pasted in address field when closing tab with middle click (VB-19486)
[Linux] Middle clicking on home and reload buttons pastes selection (VB-20098)
[Linux] URL autocompletion overwrites clipboard content (VB-5437)
[Regression] History links do not respond to touch input (VB-19383)
[Regression] Switching tabs on left/right side with scroll does not work (VB-19987)
[Regression] Tab close misplaced after closing tabs with many tabs open (VB-20035)
[Regression] Cannot re-add a deleted bookmark (VB-18229)
[Regression] Double clicking on notes no longer works (VB-18392)
[Regression] “Open bookmarks with single click” Ctrl+Click (VB-18689)
[Regression] Releasing the mouse button over some buttons activates them (VB-19979)
[Regression] Bug in “Shift” key behaviour in “Downloads” sidebar (VB-4039)
Add Web Panel dialog clipped (VB-19983)
Crash on Webcam access from web panel (VB-15318)
Tab-color flickers to red on different sites when opening images / news articles (VB-19312)
Updated Chromium to 52.0.2743.117
Ubuntu 16.04 及衍生版安装Vivaldi Snapshot 1.3.551.17：
32位系统：
wget https://downloads.vivaldi.com/snapshot/vivaldi-snapshot_1.3.551.17-1_i386.deb -O vivaldi-snapshot_i386.deb
sudo dpkg -i vivaldi-snapshot_i386.deb
64位系统：
wget https://downloads.vivaldi.com/snapshot/vivaldi-snapshot_1.3.551.17-1_amd64.deb -O vivaldi-snapshot_amd64.deb
sudo dpkg -i vivaldi-snapshot_amd64.deb
CentOS安装Vivaldi Snapshot 1.3.551.17：
32位系统：
wget https://downloads.vivaldi.com/snapshot/vivaldi-snapshot-1.3.551.17-1.i386.rpm -O vivaldi-snapshot.i386.rpm
sudo rpm -i vivaldi-snapshot.i386.rpm
64位系统：
wget https://downloads.vivaldi.com/snapshot/vivaldi-snapshot-1.3.551.17-1.x86_64.rpm -O vivaldi-snapshot.x86_64.rpm
sudo rpm -i vivaldi-snapshot.x86_64.rpm