SimRepo Firefox

Download SimRepo

Download SimRepo (current and past versions) for Firefox
Latest Version: 1.1.0 Updated: 5 days ago

Ready to install?

SimRepo is available to install from Firefox Add-ons Store and for download from this page.
View source code
47
Daily users
5.0
4 ratings
0
Total downloads

Available versions

You can find the current and older versions of SimRepo 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
1.1.0XPI · ZIP · Source code718.80KB02026-08-17
0.6.1XPI · ZIP · Source code717.81KB02026-08-05
0.5.3XPI · ZIP · Source code694.26KB02026-08-02
0.5.2Paid users only694.00KB02026-07-28
0.5.1Paid users only693.99KB02026-03-05
0.5.0Paid users only693.91KB02025-12-11
0.4.0Paid users only693.96KB02025-11-21
0.3.1Paid users only1.08MB02025-06-29
1.1.0 718.80KB
2026-08-17 · 0 downloads
0.6.1 717.81KB
2026-08-05 · 0 downloads
0.5.3 694.26KB
2026-08-02 · 0 downloads
0.5.2 694.00KB
2026-07-28 · 0 downloads
0.5.1 693.99KB
2026-03-05 · 0 downloads
0.5.0 693.91KB
2025-12-11 · 0 downloads
0.4.0 693.96KB
2025-11-21 · 0 downloads
0.3.1 1.08MB
2025-06-29 · 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 SimRepo ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the SimRepo ZIP file from step 1. SimRepo is now installed on your browser.

Best SimRepo Alternatives

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