Quantcast
 

Firefox 3 Beta

Version: 3 Beta 5

Downloads Count: 2,349

License Type: Free

Price: Free

Date Added: Apr 28, 2008

Operating Systems: Windows 2000, Windows XP, Windows Vista

Author: Mozilla

Recommend
this download?

Most Popular in Browsers & Clients

See more popular software»

 
Editor's Review of Firefox 3 Beta

In the beta Firefox version 3, Mozilla hasn't changed much about the browser's basic look, but many usability changes make themselves known quickly.

Start with typing Web addresses into the address bar. As you type, Firefox 3 searches your bookmarks and browsing history for matches based on how often and how recently you visited a given site.

To see the most important upgrade, open either the history window or the bookmarks window. Both now live in an SQL database that displays them together. You can tag bookmarks and drag a URL from your browsing history directly into a bookmarks folder. And a new Smart Bookmarks folder catalogs your most frequently visited, recently bookmarked, and recently tagged sites.

A star icon to the right of the URL in the address bar enables you to add a new bookmark with one click--but this method unhelpfully sequesters them in an unfiled category whose contents are visible only in the full bookmarks window. If you click the star a second time, however, you can choose a particular destination folder and add tags.

Mozilla has improved Firefox's memory management and speed. With four test sites (CNN, Netvibes, PC World, and Yahoo Mail) loaded, version 3 used less memory than Safari 3.1 did: 81MB to start and 85MB after an hour, versus 94MB and 95MB for Safari 3. It also rocked the SunSpider Javascript test, with a score of 3.61 seconds; Safari 3.1 failed to break the 4-second barrier on this test.

Firefox 3 passes the Acid2 test, and the beta 5 release scored 71 out of 100 on Acid3, a scant four points behind Safari 3.1. The current beta does have some known problems in dealing with sites such as Gmail and Windows Live Mail, but those issues should be resolved in the final release.

On the security front, the phishing site filter from Firefox 2, which uses a blacklist to block known phishing pages, now has the ability to block known malware-pushing sites as well. And faulty-fingered surfers everywhere will appreciate the revised password saver. Instead of having to decide between saving and canceling a password before you know whether it's the right one, you can now decide after logging in.

Version 3 adds support for EV certificates, too, and it displays a green button bearing the company's name on sites (such as Paypal) that use these certificates. For more info on the certificate holder, you can simply click the button.

These and other changes make for a better basic app, but it's the add-ons that make the browser. Firefox 3 helps you find new extensions more easily by including in the add-ons window a 'Get Add-ons' button that can display and install searched-for and recommended add-ons.

Note: This is beta software, and its stability is not guaranteed. Use at your own risk.

--Erik Larkin

Sponsored Links
 
You are browsing Browsers & Clients

  •   11,923
    Jul 12, 2007
    Free

    Excellent FTP client that combines simplicity with a robust feature set.

     
  •   58
    Jun 18, 2008
    Free

    Running Safari and craving Firefox flexibility? Try this Greasemonkey-like Safari plugin.

     
  •   14,826
    Dec 18, 2002
    Free

    Stay aware of privacy policies at Web sites you visit.

     
  •   10,277
    Nov 13, 2007
    Free

    Capture and clean broken URLs you receive in emails, and paste them into your browser.

     
  •   2,025
    Jan 22, 2007
    Free

    Save time by using particular mouse gestures to execute common commands.

     
  •   2,349
    Apr 28, 2008
    Free

    Check out the future of Firefox: Faster, easier, and more secure.

     
  •   22,304
    Jan 29, 2003
    Free

    Surf the Web on an alternative browser with built-in pop-up ad blocker.

     
  •   20
    Jun 18, 2008
    Free

    Got Greasemonkey envy? Juice up IE with this Greasemonkey-like add-in.

     
  •   10,714
    Apr 18, 2000
    Shareware

    Work offline with this full-featured FTP and Archie software.

     
  •   13
    Oct 31, 2006
    Free

    Deepnet Explorer allows the user to browse the web, share files and read news simultaneously.

     
PC World Related Content

Take Control of Your PC

Seize command of your desktop, train your Firefox tabs, and tour the stars.

Downloads FAQ

If you have questions about finding, downloading, or opening files in our library, you'll probably find the answers here.

Visit the Downloads FAQ »

Special Offer
special offer

SpeedUpMyPC 3

SpeedUpMyPC - the award winning utility software that ensures your PC is automatically optimized for maximum performance in just a few easy clicks."/>

More Information

PC World Community

Most Recent Threads

Most Recent Documents

Name City
Address 1 State Zip
Address 2 E-mail (optional)