Download Firefox 121.0 Beta 4 Fast Internet Browser
Name of software Firefox Fast Web Browser Download 121.0 Beta 4
Firefox 121.0 Beta 4
Software Version
4
Program Images
Mozilla Firefox is a fast, secure, and easy-to-use web browser. Powered by the new Quantum Engine, Firefox has doubled its speed. This has given rise to the new generation of web discovery – a more user-friendly and useful browser.
Firefox is a simple browser. Because Quantum Engine uses 30% less memory than Chrome, your other programs can continue to run at full speed.
Multitasking with multiple tabs is now easier. Since Firefox is a multi-process browser, your tabs stay up-to-date and can be quickly reloaded. Save time by quickly switching between tabs even when there are more tabs open.
Mozilla supports Rust and Servo, allowing browsers and systems to run faster and safer. So, now you'll start faster, jump faster and pass at a crazy speed.
The Firefox browser now provides better performance for online gaming. Thus, this browser reduces lags, speeds up response times, and improves overall gameplay. All this thanks to faster and easier browsing.
Mozilla Firefox has a beautiful and smart design. Its new look comes loaded with intuitive features like in-browser screenshots and more.
New tab - Search across multiple sites, view homepages and discover new content.
Library - Enjoy everything you've saved in Firefox while browsing in one easy place.
Plugins – Customize Firefox with your favorite plugins that help you achieve it.
Mobile browsing – Access bookmarks, open tabs, and passwords across all your devices.
New add-on system for Firefox – WebExtensions API. It is compatible with the WebExtensions standard. It is supported by Chromium browsers (Chrome, Vivaldi, and Opera) and the new Microsoft Edge browser. This means that many Chrome extension developers can adapt their products to work in Firefox.
Use Firefox's private browsing feature to block ads with trackers. Moreover, pages will load up to 44% faster. Moreover, Private Browsing automatically erases your online information such as passwords, cookies, and history from your computer. So, when you close, leave no trace.
Firefox features (Quantum):
Update
Your favorite plugins and additions. Adblock, Ublock, LastPass, and thousands of other extensions.
Customize your browser. Customize Firefox with everything from themes to privacy tools.
Browse faster. Start faster, switch between tabs faster, and get more done.
Synchronization between devices. Get tabs, logins, and history on the go.
Mobile tabs. View open tabs on any device.
Firefox for Android. Mozilla Firefox browser is the most customizable for Android to date.
Firefox for iOS. The speed you need and the privacy you can trust.
Test the trial version of Firefox. Experimental features that can simplify your life.
Balanced memory usage. Browse smoothly and leave plenty of memory space for computer programs.
Better bookmarks. Save and organize your favorite sites quickly.
Specifics
Block ad tracking. Private browsing in Firefox blocks ads with trackers.
Private browsing is more powerful, and offers greater protection than incognito or private browsing.
Data collection is limited. Subscribe to the privacy policy so you can browse freely.
Password manager. Forget about resetting. Save passwords and log in quickly.
Firefox offers virtual reality for the web platform. Thus, with WebVR, developers, designers, and artists can share VR experiences on the web. This way, you'll enjoy the WebVR experience with Firefox, Mozilla's fast, private and ethical web browser.
Unlike other companies, Firefox does not sell access to your personal information. Thus, in any situation, you are responsible for who sees what.
Whether you're using Windows 10, 8.1, 8, 7, Linux, or macOS with Firefox, you'll also enjoy hardware acceleration for many common operations, like watching videos or playing games.