Download of Tab Preview Safari Sidebar 1.0 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This free Mac application was originally produced by atxx. The program relates to Internet & Network Tools.
From the developer:
Tab Preview Safari Sidebar is an extension which adds a sidebar to each Safari page you are on, previewing the current and all other open Tabs of the current window. It allows you to close Tabs, activate them directly from the Sidebar and more.... There is just one Setting: Allow Hover Previews. While moving your mouse pointer over a thumbnail or not, this will show a larger preview next to the Sidebar overlaying the current page.
You may want to check out more Mac applications, such as Aerial View Tab for Safari, Safari Technology Preview or Safari FIDO U2F, which might be related to Tab Preview Safari Sidebar.
System Optimization
Browser plugins