DomainKiller Firefox

Download DomainKiller

By: linney
Download DomainKiller (current and past versions) for Firefox
Latest Version: 0.98resigned1 Updated: 2 years ago

Ready to install?

DomainKiller is available to install from Firefox Add-ons Store and for download from this page.
View source code

Available versions

You can find the current and older versions of DomainKiller 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
0.98resigned1XPI · ZIP · Source code42.59KB02024-04-25
0.97XPI · ZIP · Source code38.87KB02017-09-17
0.98resigned1 42.59KB
2024-04-25 · 0 downloads
0.97 38.87KB
2017-09-17 · 0 downloads

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

Best DomainKiller Alternatives

Here are some Firefox add-ons that are similar to DomainKiller: