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How To Use Both Firefox 3 & 4

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Don't know what the OP's reasons are but a very useful suggestion for how to accomplish this has been posted below. Chrome has a reputation for speed, and rightly so – it averaged a very nippy opening time of 0.05s. The process is not all that different from how it's done in Windows (this assumes you know where (& what) the Terminal is). 1. For other uses, see Firefox (disambiguation). have a peek here

The http you see at the beginning of web addresses marks the protocol used to exchange requests for information between you and the web server. Other than an issue with your hardware, you could see freezes due to incompatible add-ons. Please be aware that many of the readers are not fools!. It should be fairly easy and shouldn't take long. https://support.mozilla.org/questions/797010

Firefox Portable

Works on win7 –David 天宇 Wong Mar 3 '15 at 0:37 1 I've created a bug report: Create "Nightly" profile to make it easy to run Nightly alongside stable/normal Firefox Now, with faster internet connections and a glut of servers globally (The Cloud), the need for bigger-faster on the hardware-side, is subsiding. Also, Microsoft hasn't updated Silverlight to run in a 64-bit environment, so it's not possible to, for example, stream video from Netflix using FF4 without restarting into 32-bit mode.

Reminds me of Microsoft. GKumar Says: April 20th, 2016 at 9:39 pm As others have already pointed out, security is the most important. Also Mozilla released an update to 3.6 the day after they release FF4, so they are still supporting it as well. When I select a search term from drop down menu it doesn't load when using the mouse...but using the up/down arrows (keyboard) it works fine.

Retrieved 2015-10-29. ^ "Firefox/Thunderbird Web Browsers for HP-UX 11i" (Requires HP Passport Sign-in). Download Firefox First Launch When you first launch Firefox 4, it will check whether your previously installed add-ons are still compatible. Unfortunately, this has the problem of locking that profile, which means you can only have one window open using that shortcut. (If you have it set on both of them, then http://superuser.com/questions/226498/how-can-i-install-both-firefox-3-6-and-firefox-4-beta Mozilla.

So this is pretty much useless now. Mar 31, 2011 4:21 PM Helpful (1) Reply options Link to this post by revDAVE, revDAVE Apr 2, 2011 9:40 AM in response to MrWyattKing Level 2 (273 points) iPhone Apr The only thing I had changed was that I maximized the window. Phoenix 0.1 screenshot on Windows XP The Firefox project has undergone several name changes.

Download Firefox

This was good from a tech standpoint because it forced Intel (and others) to keep finding ways to increase processors as well as local storage to accommodate the ever-growing and expanding http://portableapps.com/node/37305 If it does not, consider waiting a week or two before updating, and check online to find out if the update introduced a new security flaw. 2 Don't expect videos to Firefox Portable Now you can keep icons for both versions in your Dock (or put aliases to them in some convenient location) and when you launch either of them you'll be presented with Retrieved July 5, 2009. (section "What information is being sent, and to whom? (...)") ^ "Yahoo Will Soon Become The Default Search Engine in Firefox".

They believed the commercial requirements of Netscape's sponsorship and developer-driven feature creep compromised the utility of the Mozilla browser.[42] To combat what they saw as the Mozilla Suite's software bloat, they The Firefox community has also engaged in the promotion of their web browser. It is not relational at all," she said.[92] In October 2009, Microsoft's security engineers acknowledged that Firefox was vulnerable to a security issue found in the 'Windows Presentation Foundation' browser plug-in Mac = only one version of Firefox at a time.

Three months later, in May 2011, Mozilla officially closed Spread Firefox. For instance, the Phone to Desktop Chrome add-on lets you send any text or links to your desktop browser, and the Text to Voice Firefox extension reads out words you highlight Retrieved January 24, 2007. ^ Fulton, Scott (December 20, 2007). "Latest Firefox beta passes Acid2 test, IE8 claims to pass also". That's a problem if you actually rely on an add-on to get work done.

Round 4: Standards support All three browsers support common Web standards that most websites use today, but the browsers differ in extent of support. Lifehacker timed how long browsers took to start and reach a page (both right after boot-up and after running at least once already), timed how long browsers took to load nine Installation Close Firefox and run the Firefox 4.0 setup file you just downloaded.

Mackis Says: January 13th, 2016 at 2:26 pm Hi Cherlynn, Do you know Sheila S.

It is also not wise to start "Desktop Firefox" and then attempt to start "Firefox Portable" If you are lucky, it will just launch a new window of the already running Over half of my add-ons were incompatible, and the browser itself would not hold on to my settings. Firefox Hello is scheduled to be removed in September 2016.[53] Functions can be added through add-ons created by third-party developers. So, just to stay current and a little more secure, and since I made sure all my addons were 4.0 compliant before installing them, I think I will back my stuffs

Since I don't use my Firefox account for anything else, I'm always at a loss for what my username and password are. Retrieved October 9, 2013. ^ "Mozilla backpedals on Firefox 64-bit for Windows, will keep nightly builds coming after all". And Firefox is planning to add support for Chrome-like extensions in the near future. Browse other questions tagged windows firefox or ask your own question.

I know you are saying to use the mail app. Reply Maisrando April 9, 2011 at 6:04 pm i'm lovin it Reply mc April 9, 2011 at 6:02 pm Autocomplete in Google toolbar not working in FF 4.0. Retrieved January 24, 2007. ^ "Web Browsers, Desktop Software Top "Dirty Dozen" Apps List". didn't have the addons ready for 4.0 (the Delicious add on still hasn't been updated).

It would be great to see an updated article that addresses many of the questions in the comments section thx Edwin Says: January 10th, 2016 at 11:05 am I found this Are there 96 million workers in the US who want a job and can't get one? November 15, 2016. Also see Builtin PM.

See related Clearing out LogJam bug 'could block 20,000 websites' The vulnerability, known as LogJam, was discovered by researchers who developed an attack to target the encryption tool. Retrieved February 7, 2007. ^ Mozilla Developer Center contributors (September 30, 2007). "DOM:Storage". First, it will break Firefox's ability to take command line parameters and open links or any other files from other apps. no-remote is a flag used by Firefox to separate an individual instance of the program from anything currently running.

George Klein P.S. The default is false. Retrieved December 15, 2016. ^ "Web Browser Market Share Trends". MozillaWiki.

Winner: Chrome. Joshua Says: August 1st, 2015 at 12:15 pm Chrome has been in the game for a long time now, and Edge has only been on the consumer market for a few Change the line AllowMultipleInstances=false to AllowMultipleInstances=true (Or search Web and you will find: https://www.raymond.cc/blog/run-installed-firefox-7-together-with-firefo... (PortableApps crew: please give people answer on common problems, don't leave in it the dark, And watch Retrieved 2016-09-18. ^ "iOS 8 grants new power to rival browsers, Web-based apps".

Second, it will leave some files behind on every PC you use rendering it not fully portable. Chrome took the lead here, notching 5,591 against Firefox's 4,308 and Edge's measly 2,882. Naturally, the portable versions *always* use their own profiles regardless.