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Download Firefox

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This software was checked for viruses and was found to contain no viruses.
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Video tutorial for Firefox 4.0 beta
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This video tutorial has been acquired from Downloadtube.com

Review

This is official description applies to version 10.0

Bringing together all kinds of awesomeness to make browsing better for you. Tabs are above the Awesome Bar to make it easier to focus on the content of the sites you visit. Manage your bookmarks in a single button. The Home button has been moved to the right side of the search-field. A built-in spell checker works directly in Web pages, like blog posts and email. Save yourself a step and stop worrying about typos. Make your browser as efficient as you can imagine. Your browsing history and your bookmarks are archived in the Library, where they can be easily searched and organized. With faster start-up times, rapid graphics rendering and improved page load speed, the latest version of Firefox is full of major performance improvements you’ll notice instantly. As pioneers of HTML5 video standards, Firefox also supports the WebM format so you can watch open HD-quality video. Thanks to the upgraded graphics engine, the rendering of text and graphics, including SVG and Canvas, is faster and sharper than ever before.
 
The following review written by one of the Software Informer contributors applies to version 5.0

Mozilla Firefox is one of the four leading web-browsers, the other three being MS Internet Explorer, Google Chrome and Opera. The battle between them has been raging for years and seems to have no end. Firefox's weapons have always been its security and the huge number of various add-ons written by the users community. Since Firefox is open-source software, everybody who feels they have a streak of web design in them can try and create their own add-on or app customizing their browsing experience.

The release of Firefox 5 seems to be Mozilla's another attempt to score off its rivals by introducing some new features into the browser.

At a glimpse, there are not that many changes in Version 5.0.1 as compared to previous Firefox releases. However, if you take a look at the changelog on the developer's website, you may see that there are quite a lot of them, but they are mostly internal and affect the browser's machinery rather than interface. So, the log shows Mozilla patched some serious vulnerabilities, five of which were rated as critical by Mozilla, and fixed about a thousand bugs.

The major tangible new feature is the “Do not track” option made more accessible. Now it can be found under the “Privacy” option. Just tick the checkbox and you won't be tracked by websites any longer. This feature makes Firefox 5 the browser of choice for security-conscious users or the people who are tired of the annoying lack of privacy on the Internet. The “Do Not Track” option is also available on Android (Google's operating system for mobiles and tablets), which makes Firefox the first browser to support this feature on multiple platforms.

Other important changes in Firefox 5 include: support for CSS animation, improved support of HTML5 standards, XHR, MathML, SMIL, and the better support for JavaScript and canvas. In effect, it all means that your Web is going to be faster and more dynamic than in the previous versions. If you have ever used Firefox 4, you must know how frustrating its habit to slow down and fall over may be; version 5 is way more stable. But your nerves are not the only thing spared by Firefox 5: its memory use has also decreased, although it is still relatively high as compared to other popular browsers.

In short, Firefox 5 is a nice web-browser, focusing on the secure browsing experience. Even if you are a dedicated Chrome or IE user, Firefox 5 is worth giving it a chance.
  • Free.
  • Secure.
  • Fast.
  • Relatively high memory use.

Reviewer rating:

Reviewed: 9 months ago

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)
* Roadmap
* Projects
* Coding
* Module Owners
* Hacking
* Get the Source
* Build It
* Testing
* Releases
* Nightly Builds
* Report A Problem
* Tools
* Bugzilla
* Tinderbox
* Hg
* MXR
Report a wrong version Report a wrong program title Suggest a correction

Screenshots

Main Window Main Window Setup Window Setup Window Firefox Tab in Firefox 5 Firefox Tab in Firefox 5 Firefox 5's Look Firefox 5's Look
All 32 screenshots

Latest comments

Merry Perry(beginner) 7 days ago 
Pros: fast
Cons: none
Comment: It's an easy-to-use and fast browser.
Reply
Ayub Barnawi(beginner) 2 months ago 
— the best browser ever
Pros: fast, secure
Cons: no problems
Comment: Very lite, very stylish and so fast
Reply
treger(beginner) 4 months ago 
— Beats IE and chrome bigtime!
Pros: Fast, secure
Cons: Nothing I can see... that's why I use it.
Comment: It's very lite in the last few versions. Therefore, it's very fast.
Also, there are tons of security features which protect me from the bad guys.
I like it!
Reply
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