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Mozilla Firefox 58.0.2 (Quantum)

1 Star2 Stars3 Stars4 Stars5 Stars (34 votes, average: 4.29 out of 5)
Mozilla Firefox 58.0.2 (Quantum)

Mozilla Firefox 58 is a fast, secure and easy to use web browser. As it is powered by a new Quantum engine, Firefox has doubled its speed. And the result of that is the new generation of Web discovery – a more intuitive and useful browser.

Firefox 58 is a lean, mean browsing machine. As Quantum’s engine uses 30% less memory than Chrome browser, so your other programs can keep running at top speed.

Now multi-tasking with multiple tabs just got easier. Because Firefox is a multi-process browser, your tabs stay fresh and quick to reload. And you save time while switching quickly between tabs even as you open more.

Rust and Servo are sponsored by Mozilla, and they allow browsers and systems to run much faster and more safely. Therefore now you will start up faster, tab hop quicker and scroll like a speed demon.

Now Firefox 58 is bringing better performance to online gaming. Hence this browser reduces lags, speeds up ping times and optimizes overall gameplay. And it is all due to faster, leaner browsing.

Mozilla Firefox 58 has a beautiful, intelligent design. And its new look comes loaded with intuitive features like in-browser screenshots and more.

The new Firefox add-ons system – the WebExtensions API. It is compatible with the WebExtensions standard, which is supported by Chromium-based browsers (Chrome, Vivaldi, Opera) and Microsoft Edge browser. This means that many developers of extensions for Chrome can adapt their products to work in Firefox.

Use Firefox Private Browsing to block ads with trackers. Besides, the pages will load up to 44% faster. Moreover, the Private Browsing automatically erases your online info like passwords, cookies and history from your computer. So when you close out, you leave no trace.

Firefox 58 Features:


  • Your favorite add-ons and extensions. Adblock, Ublock, LastPass and thousands more.
  • Customize your browser. Personalize Firefox with everything from themes to privacy tools.
  • Browse faster. Start faster, tab hop quicker, get more done.
  • Sync between devices. Get your tabs, logins and history on the go.
  • Tabs that travel. View open tabs on any device.
  • Firefox for Android. Mozilla’s most customizable Firefox for Android yet.
  • Firefox for iOS. The speed you need. The privacy you trust.
  • Firefox Test Pilot. Experimental features that can simplify your life.
  • Balanced memory usage. Browse smoothly and leave plenty of memory for your computer programs.
  • Better bookmarks. Quickly save and organize your favorite sites.


  • Ad tracker blocking. Firefox Private Browsing blocks ads with trackers.
  • More powerful Private Browsing. More protection than Incognito mode or InPrivate.
  • Password Manager. Forget the reset. Save passwords and logins quickly.

Firefox brings Virtual Reality to the web platform. Thus using WebVR, developers, designers and artists can share VR experiences on the web. In this way, you’ll experience WebVR with fast, private and ethical Firefox web browser.

Unike other companies, Firefox doesn’t sell access to your personal information. So in any situation, you’re in charge of who sees what.

While using Windows 10, 8.1, 8, 7 or macOS with Firefox, you’ll also enjoy hardware acceleration for many common operations. Moreover, Firefox uses a new layers-based graphics system.

What’s New in Firefox 58.0.2:

Homepage –

Size: 34.8 MB

Download Firefox 58.0.2 for Windows 32-bit

Download Firefox 58.0.2 for Windows 64-bit

Download Firefox 58.0.2 for Linux x86, x64

Download Firefox 58.0.2 for Mac

Download Firefox 58.0.2 EME Free version

Download Firefox for Android

Download Firefox for iOS

Download for All Systems and Languages

Download Firefox Portable

Leave a Reply

3 Comments on Mozilla Firefox 58.0.2 (Quantum)

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    all languages versions mozilla

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    I'm also very impressed. Faster than Chrome. Comparable to the Edge, but with much more features and the advantage of many Addons

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    I was impressed how it has become much faster with Quantum...Before that it was slow, unstable & over bloated browser. I still prefer Opera (the best browser around), but new Firefox is better than current Chrome for sure (orig.Win 7 64-bit Home Premium). Enjoy!