Toolbar Countdown Firefox

Download Toolbar Countdown

Download Toolbar Countdown (current and past versions) for Firefox
Latest Version: 1.1.15 Updated: 7 months ago Removed

Ready to install?

Toolbar Countdown is available for download. Be careful when installing it.
View source code
14
Daily users
4.0
2 ratings
0
Total downloads

Available versions

You can find the current and older versions of Toolbar Countdown 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
1.1.15XPI · ZIP · Source code13.61KB02025-12-25
1.1.14XPI · ZIP · Source code13.47KB02025-09-27
1.1.13XPI · ZIP · Source code13.47KB02025-08-28
1.1.11Paid users only13.17KB02025-07-23
1.1.10Paid users only12.35KB02025-07-01
1.1.9Paid users only39.07KB02024-04-28
1.1.8Paid users only39.08KB02022-08-24
1.1.7Paid users only39.13KB02022-08-10
1.0.2Paid users only38.70KB02022-08-08
1.1.15 13.61KB
2025-12-25 · 0 downloads
XPI ZIP Source code
1.1.14 13.47KB
2025-09-27 · 0 downloads
XPI ZIP Source code
1.1.13 13.47KB
2025-08-28 · 0 downloads
XPI ZIP Source code
1.1.11 13.17KB
2025-07-23 · 0 downloads
Paid users only
1.1.10 12.35KB
2025-07-01 · 0 downloads
Paid users only
1.1.9 39.07KB
2024-04-28 · 0 downloads
Paid users only
1.1.8 39.08KB
2022-08-24 · 0 downloads
Paid users only
1.1.7 39.13KB
2022-08-10 · 0 downloads
Paid users only
1.0.2 38.70KB
2022-08-08 · 0 downloads
Paid users only

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

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