Nine Beta builds later, Mozilla has pushed today, March 7, 2016, the final binary and source packages of the Mozilla Firefox 52.0 web browser for all supported platforms, including GNU/Linux, macOS, and Windows. The good news is that Firefox 52.0 is an ESR (Extended Support Release) that will be supported until March 2018. Prominent features of the Mozilla Firefox 52.0 ESR release include support for the emerging WebAssembly standard to boost the performance of Web-based games and apps without relying on plugins, the ability to send and open tabs from one device to another, as well as multi-process for Windows users with touchscreens.