Mozilla for Windows

A free app for Windows, by Mozilla.

Mozilla is the free and open-source browser created by Mozilla. It's the world's most-used browser, and it's available for more than a dozen different operating systems.

Mozilla is based on Mozilla's proven, open-source browser technology. It has no ads, no spyware, and no telemetry, which means it won't track your activity or send your information to third parties.

With Mozilla, you can browse more than 4,000 websites and do anything you expect from a browser, including reading and writing documents. You can even choose your own add-ons to customize your browser.

We think it's really important that a web browser be open-source, so we're releasing the source code for Mozilla so you can see how it works. We're also making it easy for you to get involved in the project and contribute to the future of Mozilla.

We're going to be focusing on stability, performance, and JavaScript engine updates for a while. We're going to keep the Mozilla Team on the core WebExtensions team to make sure we keep the same core engine. We want to make sure we don't break anything and we keep the stability we've gotten in recent versions.

We're going to be focusing on Firefox for a while, but we're going to keep the Mozilla Team on to work on other browsers.