Firefox

Firefox

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4.2  (29,715 votes)
8.9
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  • Main vindow
  • Main Window
  • Firefox Version
  • Firefox Add-ons
  • Firefox Home Page
  • Firefox Add-ons
  • Firefox Options
  • Firefox New Tab Page
  • Firefox Home Page

Editorial review

All comments (301)

Izella Amarin Senior editor

The following review written by one of the Software Informer contributors applies to version 15.0
The Mozilla team continue working to make their browser even better. And now Firefox has grown up to version 15.0.1; and naturally it enjoys some fixes and innovations carried over from the 14.0.
1, yet also bringing some of its own. Some bugs (concerning sites being stored in cache after Private Browsing mode) from the previous release have been fixed; at the same time, some new ones have appeared, which are to be dealt with by the developers later on.

Compared to the previous version, Firefox 15 has a lot of new features: support for the SPDY networking protocol (reduces page loading time), WebGL enhancements (allows GPU acceleration for physics and image processing and visual effects in the browser), support for compressed textures for better performance, localization in Maithili, and silent background updates. All these have contributed to the already implemented full-screen support for Mac OS X Lion, auto-completion of typed URLs in the Awesome Bar, and other features carried over from the version 14.

While localization features are focused on a very specific group of people, WebGL enhancements, support for the SPDY protocol and optimized memory usage are beneficial for all users, as they are intended to make the browser work faster. Frankly speaking, it does feel being faster, even when loading multiple tabs.

However, it seems that the most awaited change is the background updates, which won't be distracting you from what you are doing in the browser anymore. In fact I didn't notice how Firefox updated to the version 15. I was just working as usual without any interruptions. This change is really enjoyable.

Unfortunately, there is still a lot of work to be done concerning the remaining bugs. Yet, the Mozilla team is working hard on making the browser more comfortable for the user, which is proved by the latest release.

Pros

  • Faster.
  • Background updates.
  • Auto-completion of typed URLs.

Cons

  • Some bugs are still not fixed.
This software was checked for viruses 2 days ago and was found to be clean. Click here to see antivirus report.
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What's new in version 15.0

FIXED
Sites visited while in Private Browsing mode could be found through manual browser cache inspection (787743)
NEW
Silent, background updates
NEW
Support for SPDY networking protocol v3
NEW
WebGL enhancements, including compressed textures for better performance
NEW
Localization in Maithili (see all available locales)
CHANGED
Optimized memory usage for add-ons
DEVELOPER
JavaScript debugger integrated into developer tools
DEVELOPER
New layout view added to Inspector
DEVELOPER
High precision event timer implemented
DEVELOPER
The CSS word-break property has been implemented.
DEVELOPER
New responsive design tool allows web developers to switch between desktop and mobile views of sites
HTML5
Native support for the Opus audio codec added
HTML5
The and elements now support the played attribute
HTML5
The element now supports the media attribute
FIXED
Focus rings keep growing when repeatedly tabbing through elements (720987)

What's new in version 14.0

NEW
Google searches now utilize HTTPS
NEW
Full screen support for Mac OS X Lion implemented
NEW
The Awesome Bar now auto-completes typed URLs
CHANGED
Improved site identity manager, to prevent spoofing of an SSL connection with favicons
DEVELOPER
Pointer Lock API implemented
DEVELOPER
New API to prevent your display from sleeping
DEVELOPER
New text-transform and font-variant CSS improvements for Turkic languages and Greek
FIXED
Various security fixes
FIXED
GIF animation can gets stuck when src and image size are changed (743598)
FIXED
OS X: nsCocoaWindow::ConstrainPosition uses wrong screen in multi-display setup (752149)
FIXED
CSS :hover regression when an element's class name is set by Javascript (758885)

What's new in version 13.0

- A new tab shows most visited pages.
- The default home page provides quicker access to bookmarks, history, settings, sync, downloads, etc.

What's new in version 4.0 beta

It supports the WebM format so you can watch open HD quality videos.
It fixes flaws in some web standards that allow bad guys to snoop around and expose your browser history.
New JS values
Multi-touch Support
Retained layers
Firefox starts up even faster thanks to XPCOM module improvements that pave the way to a better extensions framework.
Stylin’ Pages with CSS3
HTML5 Support
Web Console
JetPack SDK (Making Add-on Development Easier)
new Direct2D Hardware Graphics Acceleration (Windows only)
Crash Protection
new HSTS

What's new in version 3.5

MFSA 2009-51 Chrome privilege escalation with FeedWriter
MFSA 2009-50 Location bar spoofing via tall line-height Unicode characters
MFSA 2009-49 TreeColumns dangling pointer vulnerability
MFSA 2009-47 Crashes with evidence of memory corruption (rv:1.9.1.3/1.9.0.14)
Fixed in Firefox 3.5.2
MFSA 2009-46 Chrome privilege escalation due to incorrectly cached wrapper
MFSA 2009-45 Crashes with evidence of memory corruption (rv:1.9.1.2/1.9.0.13)
MFSA 2009-44 Location bar and SSL indicator spoofing via window.open() on invalid URL
MFSA 2009-38 Data corruption with SOCKS5 reply containing DNS name longer than 15 characters
Fixed in Firefox 3.5.1
MFSA 2009-41 Corrupt JIT state after deep return from native function
MFSA 2009-35 Crash and remote code execution during Flash player unloading
Fixed in Firefox 3.5
MFSA 2009-43 Heap overflow in certificate regexp parsing
MFSA 2009-42 Compromise of SSL-protected communication
MFSA 2009-40 Multiple cross origin wrapper bypasses
MFSA 2009-39 setTimeout loses XPCNativeWrappers
MFSA 2009-37 Crash and remote code execution using watch and __defineSetter__ on SVG element
MFSA 2009-36 Heap/integer overflows in font glyph rendering libraries
MFSA 2009-34 Crashes with evidence of memory corruption (rv:1.9.1/1.9.0.12)
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Publisher's description

This official description applies to version 19.0

Mozilla Firefox is an open source web browser with a clean design, providing excellent browsing speed and very powerful customization tools.

Firefox blocks pop-ups, some viruses and spyware, but also gives the user an extraordinary power of customization through a well-developed add-on manager. Basically, you can change almost everything in your browser, starting with the way it looks and ending with features and functionality.

Latest comments

  All comments (301)
  • 0
    Guest 3 days ago

    Having major problems trying to open Firefox, clicking and choosing to open up to 27 times - still nothing. Frustrating. When it does open I frequently get a screen Well this is embarrassing (offering to recover tabs that have been closed owing to errors). I do not know why this is so unreliable but would appreciate a more stable version that actually works!

  • 0
    Guest Last month

    Having major problems trying to open Firefox, clicking and choosing to open up to 27 times - still nothing. Frustrating. When it does open I frequently get a screen Well this is embarrassing (offering to recover tabs that have been closed owing to errors). I do not know why this is so unreliable but would appreciate a more stable version that actually works!

  • 0
    princelove Last month

    It is good to use, but Google should make it faster.


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