EnvSwitcher Firefox

Download EnvSwitcher

By: tslava Add-on
Download EnvSwitcher (current and past versions) for Firefox
Latest Version: 2.1.0 Updated: 3 days ago

Ready to install?

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

You can find the current and older versions of EnvSwitcher 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
2.1.0XPI · ZIP · Source code75.52KB02026-09-04
2.0.2XPI · ZIP · Source code65.24KB02026-09-01
2.0.1XPI · ZIP · Source code64.71KB02026-08-17
2.0.0Paid users only63.34KB02026-08-11
1.1Paid users only50.07KB02025-03-26
1.0Paid users only45.86KB02025-03-17
2.1.0 75.52KB
2026-09-04 · 0 downloads
2.0.2 65.24KB
2026-09-01 · 0 downloads
2.0.1 64.71KB
2026-08-17 · 0 downloads
2.0.0 63.34KB
2026-08-11 · 0 downloads
1.1 50.07KB
2025-03-26 · 0 downloads
1.0 45.86KB
2025-03-17 · 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 EnvSwitcher ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the EnvSwitcher ZIP file from step 1. EnvSwitcher is now installed on your browser.

Best EnvSwitcher Alternatives

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