Sum Tabs Firefox

Download Sum Tabs

By: Timvde Add-on
Download Sum Tabs (current and past versions) for Firefox
Latest Version: 1.1resigned1 Updated: 2 years ago

Ready to install?

Sum Tabs is available to install from Firefox Add-ons Store and for download from this page.
View source code
12
Daily users
3.5
2 ratings
0
Total downloads

Available versions

You can find the current and older versions of Sum Tabs here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.
Upgrade to download older versions
VersionDownloadSizeDownload countTimestamp
1.1resigned1XPI · ZIP · Source code24.02KB02024-04-25
1.0XPI · ZIP · Source code20.65KB02017-08-07
1.1resigned1 24.02KB
2024-04-25 · 0 downloads
XPI ZIP Source code
1.0 20.65KB
2017-08-07 · 0 downloads
XPI ZIP Source code

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.
  • Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  • Download the Sum Tabs ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the Sum Tabs ZIP file from step 1. Sum Tabs is now installed on your browser.

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