![The final browser for Windows XP / XP x64: Firefox 52.0 ESR (And: Electrolysis / e10s multiprocessing support) – The GAT at XIN.at The final browser for Windows XP / XP x64: Firefox 52.0 ESR (And: Electrolysis / e10s multiprocessing support) – The GAT at XIN.at](http://wp.xin.at/wp-content/uploads/2017/03/FF52ESR-xp-finalversion-1.png)
The final browser for Windows XP / XP x64: Firefox 52.0 ESR (And: Electrolysis / e10s multiprocessing support) – The GAT at XIN.at
![Firefox 52 introduces WebAssembly, adds warnings for non-HTTPS sites, drops plugins, and more | TechSpot Firefox 52 introduces WebAssembly, adds warnings for non-HTTPS sites, drops plugins, and more | TechSpot](https://static.techspot.com/images2/news/bigimage/2017/03/2017-03-08-image-5.jpg)
Firefox 52 introduces WebAssembly, adds warnings for non-HTTPS sites, drops plugins, and more | TechSpot
![Firefox 52 arrives with WebAssembly, warning for HTTP logins, and drops all NPAPI plugins except Flash | VentureBeat Firefox 52 arrives with WebAssembly, warning for HTTP logins, and drops all NPAPI plugins except Flash | VentureBeat](https://venturebeat.com/wp-content/uploads/2016/01/firefox_logo.png?fit=1200%2C630&strip=all)
Firefox 52 arrives with WebAssembly, warning for HTTP logins, and drops all NPAPI plugins except Flash | VentureBeat
![When I try to download Firefox ESR 52 version I still get the download of version 60. | Firefox for Enterprise Support Forum | Mozilla Support When I try to download Firefox ESR 52 version I still get the download of version 60. | Firefox for Enterprise Support Forum | Mozilla Support](https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/images/2018-09-06-02-49-51-b6645e.png)