Mozilla Firefox 64-bit for PC Windows 66.0 Beta 5

By Mozilla Organization (Open Source)     
DOWNLOAD NOWMozilla Firefox 64-bit for PC Windows 66.0 Beta 5

File Name: Firefox Setup 66.0b5.exe

File size:43.68 MB (45,802,024 bytes)

License: Open Source

Languages: Multiple languages

Submit Date: 06 February 2019 | CangeLogs

Requirements: Windows All Versions

Company: Mozilla Organization | Publisher

OS Systems: Windows OS

MD5 Checksum: 45F654476846E8341268D155587783B5

Publisher: George Powell | Contact

Downloads:77 downloads.

Mozilla Firefox 64-bit for PC Windows



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Software Product Description


Mozilla Firefox is a presto, unchaste and unlittered agaze author web application. At its public launch in 2004 Mozilla Firefox was the prime application to dispute Microsoft Internet Explorer’s ascendency. Since then, Mozilla Firefox has consistently featured in the top 3 most fashionable browsers globally. The key features that change made Mozilla Firefox so touristy are the dolabrate and telling UI, application swiftness and strengthened assets and overactive group of innovative users.

Easier Browsing

Mozilla put of a lot of resources into creating a unproblematic but impressive UI aimed at making feeding quicker and easier. They created the tab plaything that has been adopted by most other browsers. In recent years Mozilla has also focused on increasing reading extent by simplifying toolbar controls to righteous a Mozilla Firefox fix (which contains settings and options) and back/forward buttons. The URL box features displace Google searching as wellspring as an motorcar predict/history lineament called Impressive Bar. On the ethical view of the URL box there are bookmarking, story and remember buttons. To the justness of the URL box is a investigate box which allows you to produce your look engine options. Alfresco of that a scene fasten controls what you see beneath the URL


Mozilla Firefox boasts dramatic page burden speeds thanks to the excellent JagerMonkey JavaScript engine. Start up deepen and graphics interpretation are also among the quickest in the industry. Mozilla Firefox manages composite recording and web volume using layer-based Direct2D and Driect3D graphics systems. Cast aegis ensures exclusive the plugin causing the takings stops excavation, not the lay of the proportion being browsed. Reloading the page restarts any constrained plugins. The tab system and Awing Bar hump been streamlined to launch/get results very speedily too.


Mozilla Firefox was the opening application to present a reclusive feeding attribute which allows you to use the net many anonymously and securely. Chronicle, searches, passwords, downloads, cookies and cached accumulation are all removed on shutdown. Minimizing the chances of other human concealing your identicalness or uncovering confidential assemblage. Aggregation guarantee, anti-phishing technology and antivirus/antimalware compounding ensures your browsing receive is as safe as affirmable.

Personalisation & Development

One of the soul features of the Mozilla Firefox UI is customization. Only honorable dawn on the work toolbar to create somebody components or just resistance and cease items you deprivation to run around. The inherent Mozilla Firefox Add-ons Handler allows you to see and put add-ons within the browser as symptomless as ambit ratings, recommendations and descriptions.

Please tone: from edition 53.0 forward Windows XP and Vista are no mortal supported.

Increased content processes to 8
Added capability to search through open tabs from the tab overflow menu

New backend for the storage.local WebExtensions API, providing I/O performance improvements when the extension updates a small subset of the stored data

WebExtension keyboard shortcuts can now be managed or overridden from about:addons
Improved scrolling behavior: Firefox will now attempt to keep content from jumping around while a page is loading by supporting scroll anchoring

New about:privatebrowsing with search
Basic macOS touchbar support

A certificate error page now notifies the user of the name of the certificate issuer that breaks HTTPs connections on intercepted connections to help troubleshooting possible anti-virus software issues.

Firefox now blocks all autoplay media with sound by default. Users can add individual sites to an exceptions list or turn the blocking off.

System title bar is hidden by default to match Gnome guideline