Siege Utils Firefox

Download Siege Utils

Download Siege Utils (current and past versions) for Firefox
Latest Version: 2.6.0 Updated: 7 months ago

Ready to install?

Siege Utils is available to install from Firefox Add-ons Store and for download from this page.
View source code
1
Daily users
5.0
3 ratings
0
Total downloads

Available versions

You can find the current and older versions of Siege Utils 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
2.6.0XPI · ZIP · Source code202.35KB02025-11-30
2.5.0XPI · ZIP · Source code189.78KB02025-11-29
2.3.0XPI · ZIP · Source code174.46KB02025-11-08
2.2.0Paid users only174.43KB02025-11-02
2.1.0Paid users only152.70KB02025-10-29
2.0.0Paid users only150.31KB02025-10-19
1.8.0Paid users only133.40KB02025-10-05
1.7.0Paid users only120.12KB02025-10-03
1.5.0Paid users only114.26KB02025-09-30
1.3.0Paid users only113.91KB02025-09-28
1.2.0Paid users only113.41KB02025-09-26
2.6.0 202.35KB
2025-11-30 · 0 downloads
XPI ZIP Source code
2.5.0 189.78KB
2025-11-29 · 0 downloads
XPI ZIP Source code
2.3.0 174.46KB
2025-11-08 · 0 downloads
XPI ZIP Source code
2.2.0 174.43KB
2025-11-02 · 0 downloads
Paid users only
2.1.0 152.70KB
2025-10-29 · 0 downloads
Paid users only
2.0.0 150.31KB
2025-10-19 · 0 downloads
Paid users only
1.8.0 133.40KB
2025-10-05 · 0 downloads
Paid users only
1.7.0 120.12KB
2025-10-03 · 0 downloads
Paid users only
1.5.0 114.26KB
2025-09-30 · 0 downloads
Paid users only
1.3.0 113.91KB
2025-09-28 · 0 downloads
Paid users only
1.2.0 113.41KB
2025-09-26 · 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 Siege Utils ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the Siege Utils ZIP file from step 1. Siege Utils is now installed on your browser.

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