Securden Firefox

Download Securden

Download Securden (current and past versions) for Firefox
Latest Version: 3.3.8.0 Updated: 16 days ago

Ready to install?

Securden is available to install from Firefox Add-ons Store and for download from this page.
View source code
264
Daily users
4.0
1 ratings
0
Total downloads

Available versions

You can find the current and older versions of Securden 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
3.3.8.0XPI · ZIP · Source code1.05MB02026-06-22
3.3.7.0XPI · ZIP · Source code1.05MB02026-05-28
3.3.6.0XPI · ZIP · Source code1.05MB02026-05-27
3.3.5.0Paid users only722.23KB02026-05-06
3.3.4.0Paid users only645.71KB02026-04-29
3.3.3.0Paid users only645.29KB02026-04-15
3.3.2.0Paid users only644.21KB02026-04-02
3.3.1.0Paid users only621.19KB02026-02-07
3.2.9.0Paid users only624.74KB02026-02-02
3.2.8.0Paid users only616.72KB02025-12-16
3.2.7.0Paid users only620.63KB02025-11-30
3.2.4.0Paid users only600.18KB02025-11-16
3.2.3.0Paid users only599.55KB02025-11-04
3.2.2.0Paid users only599.33KB02025-10-10
3.2.1.0Paid users only585.60KB02025-09-12
3.2.0.0Paid users only585.60KB02025-09-09
3.1.9.0Paid users only585.36KB02025-09-02
3.1.8.0Paid users only582.60KB02025-08-07
3.1.6.0Paid users only577.61KB02025-06-25
3.1.5.0Paid users only577.60KB02025-06-24
3.1.4.0Paid users only577.48KB02025-04-23
3.1.3.0Paid users only576.17KB02025-04-07
3.1.2.0Paid users only569.32KB02024-10-22
3.1.1.0Paid users only569.26KB02024-10-07
2.9.9.0Paid users only566.53KB02024-07-02
2.9.8.0Paid users only561.48KB02024-04-18
2.9.7.0Paid users only456.72KB02024-03-14
2.9.5.0Paid users only456.73KB02024-02-13
2.9.4.0Paid users only524.20KB02023-12-19
2.9.3.0Paid users only564.77KB02023-11-07
2.8.9.0Paid users only481.03KB02023-07-20
2.8.4Paid users only451.43KB02022-12-12
2.8.3Paid users only460.66KB02022-11-11
2.7.8Paid users only463.12KB02022-02-23
3.3.8.0 1.05MB
2026-06-22 · 0 downloads
3.3.7.0 1.05MB
2026-05-28 · 0 downloads
3.3.6.0 1.05MB
2026-05-27 · 0 downloads
3.3.5.0 722.23KB
2026-05-06 · 0 downloads
3.3.4.0 645.71KB
2026-04-29 · 0 downloads
3.3.3.0 645.29KB
2026-04-15 · 0 downloads
3.3.2.0 644.21KB
2026-04-02 · 0 downloads
3.3.1.0 621.19KB
2026-02-07 · 0 downloads
3.2.9.0 624.74KB
2026-02-02 · 0 downloads
3.2.8.0 616.72KB
2025-12-16 · 0 downloads
3.2.7.0 620.63KB
2025-11-30 · 0 downloads
3.2.4.0 600.18KB
2025-11-16 · 0 downloads
3.2.3.0 599.55KB
2025-11-04 · 0 downloads
3.2.2.0 599.33KB
2025-10-10 · 0 downloads
3.2.1.0 585.60KB
2025-09-12 · 0 downloads
3.2.0.0 585.60KB
2025-09-09 · 0 downloads
3.1.9.0 585.36KB
2025-09-02 · 0 downloads
3.1.8.0 582.60KB
2025-08-07 · 0 downloads
3.1.6.0 577.61KB
2025-06-25 · 0 downloads
3.1.5.0 577.60KB
2025-06-24 · 0 downloads
3.1.4.0 577.48KB
2025-04-23 · 0 downloads
3.1.3.0 576.17KB
2025-04-07 · 0 downloads
3.1.2.0 569.32KB
2024-10-22 · 0 downloads
3.1.1.0 569.26KB
2024-10-07 · 0 downloads
2.9.9.0 566.53KB
2024-07-02 · 0 downloads
2.9.8.0 561.48KB
2024-04-18 · 0 downloads
2.9.7.0 456.72KB
2024-03-14 · 0 downloads
2.9.5.0 456.73KB
2024-02-13 · 0 downloads
2.9.4.0 524.20KB
2023-12-19 · 0 downloads
2.9.3.0 564.77KB
2023-11-07 · 0 downloads
2.8.9.0 481.03KB
2023-07-20 · 0 downloads
2.8.4 451.43KB
2022-12-12 · 0 downloads
2.8.3 460.66KB
2022-11-11 · 0 downloads
2.7.8 463.12KB
2022-02-23 · 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 Securden ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the Securden ZIP file from step 1. Securden is now installed on your browser.

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