Download of Tabz 1.14 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. The actual developer of this Mac application is Alloy Software SRL. The program lies within Internet & Network Tools, more precisely Browser extensions.
From the developer:
Tabz lets you gain full control of your browser tabs. It brings all your browser tabs in a simple and intuitive list that you can filter and navigate. You can aggregate tabs from the same web domain in the same section, even if the web pages are open in different browsers. You can filter the tabs by title or by URL. Also, you can treat sheets in spreadsheet documents as browser tabs.
You may want to check out more software for Mac, such as KIDOZ, Cooliris Widget or Mars, which might be similar to Tabz.