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.
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
| Version | Download | Size | Download count | Timestamp |
|---|---|---|---|---|
| 0.98resigned1 | XPI · ZIP · Source code | 42.59KB | 0 | 2024-04-25 |
| 0.97 | XPI · ZIP · Source code | 38.87KB | 0 | 2017-09-17 |
0.98resigned1 42.59KB
0.97 38.87KB
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:addonsto 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:
Wykop Enhancement Suite
Firefox user 12623235
Wykop Helper
Nibito
My Privacy DNS Defender
My Privacy DNS
AdsKiller
AdsKiller
Site Killer
chimin
PopupKiller
Firefox user 13720782
Hide the troll
Firefox user 13234587
Wykop++
Humberd
Social Disconnect Plus
Hilward
Wykop Extra
Krzysztof Księżyk
Lukium's Nuisance Killer
Lukium
Precision Site Blocker
F168