Mozilla Firefox adalah Browser Web Gratis yang cepat dan berfitur lengkap. Firefox menyediakan pemblokiran pop-up, penelusuran tab, terintegrasi pencarian Google, Yahoo dan Bing, simplified privacy controls, jendela browser yang disederhanakan yang menunjukkan lebih banyak halaman daripada browser lainnya dan sejumlah fitur tambahan yang untuk membantu Anda mendapatkan hasil maksimal dari waktu online Anda. Anda dapat mengunduh penginstal offline Firefox untuk PC dari situs kami dengan mengklik tombol unduh gratis.

Nama Firefox
Versi 66.0.3
Sistem Operasi Windows XP / Vista / Windows 7 / Windows 8 / Windows 10
User Rating
[Total: 2    Average: 4.5/5]

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Unduh Browser Mozilla Firefox Offline Terbaru dengan Mengklik Tombol diatas

Change Log

Version 66.0.3, first offered to Release channel users on April 10, 2019


  • Address bar on tablets running Windows 10 now behaves correctly (Bug 1498973)
  • Performance issues with some HTML5 games (Bug 1537609)
  • Fixed a bug with keypress events in IBM cloud applications (Bug 1538970)
  • Fix for keypress events in some Microsoft cloud applications (Bug 1539618)


  • Updated Baidu search plugin

Fitur Firefox Quantum:

2x Faster
Crazy powerful browser engine? Check. Less time waiting around for pages to load? Also, check. Get the best Firefox yet.

30% lighter than Chrome
Less memory usage means more space for your computer to keep running smoothly. Your other programs will thank you.

Smooth browsing
Whether you’ve opened 10 or 1000, switching between tabs is faster than ever with Firefox’s new, responsive engine.

Private Browsing
Firefox blocks online trackers while you browse and won’t remember your history after you’re done.

Tracking Protection
Some ads have hidden trackers that follow you online. Rude. We know. That’s why our powerful tool stops them cold.

Faster Page Loading
By blocking some ads and scripts that bog down browsing, pages load up to 44% faster. Now that’s a win-win.

Uncomplicate screenshots. Take and share them directly from Firefox. That means no more searching for mysterious file names on your computer.

Built right into the toolbar, it’s the ultimate save-for-later feature. View your articles, videos and pages across any device.

Gaming & VR
Engineered for next-gen gaming, Firefox has built-in support for WASM and WebVR. No additional installation needed!

Save time! Find all your favorite content like Pocket saves, bookmarks, browsing history, screenshots and downloads in one spot.

Customize Firefox with thousands of extensions like LastPass, uBlock Origin, Evernote and more.

Make over Firefox to suit your mood! Choose a new look from our theme categories or create your own.

Set up Firefox your way. Drag and drop features in and out of your toolbar for easy access.

Sync your devices
Seamlessly access passwords, bookmarks and more. Plus, use our Send Tabs feature to instantly share open tabs between desktop, mobile and tablet.