Firefox ESR

3.8 on 22 votes

0/5 stars
License: Freeware
Total downloads:2,634 (9 last week)
Operating system:Windows 7
Latest version:78.1
Screenshot collage for Firefox ESR


Firefox ESR 78.1 is free to download from our software library. This free program was originally designed by Mozilla. This download was checked by our built-in antivirus and was rated as virus free. The program lies within Internet & Network Tools, more precisely Browsers. The latest installer takes up 34.7 MB on disk.

From the developer:

The new super-fast Firefox, with features for IT professionals to configure and deploy Firefox in their organization.
Mozilla will offer an Extended Support Release (ESR) based on a regular release of Firefox for a desktop for use by organizations including schools, universities, businesses and others who need extended support for mass deployments.

You may want to check out more software, such as Mozilla Firefox ESR, FireFox Password or FrontMotion Firefox Community Edition af, which might be related to Firefox ESR.


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