MultiFirefox
MultiFirefox
2.3.3

3.0

MultiFirefox free download for Mac

MultiFirefox

2.3.3
09 January 2013

Run multiple versions of Firefox side by side.

Overview

MultiFirefox allows you to launch any version of Firefox along with a matched version profile. Further, this launcher also allows you to run all of these versions of Firefox side-by-side.

Used with only one version of Firefox, this is the easiest way to run multiple profiles, and select which one to use when you start Firefox. Profiles contain all history, cache, bookmark, and plugin information, meaning you can start Firefox in numerous different configurations.

What's new in MultiFirefox

Version 2.3.3:
  • Fix for running multiple profiles with the same Firefox installation
  • UI clean-up for oddly-out-of-line buttons

5 MultiFirefox Reviews

Rate this app:

Bluestar
15 July 2008

Most helpful

On first launch stuck at initial warning dialog that I need to create a 2nd profile for Firefox 3. Hitting the OK button 10,000 times does nothing and can't go any further - have to Force Quit. So, in summary it's pretty useless.
Like
Version 2.0
Cowicide
07 April 2013
Has anyone got this to work with Lion or Mountain Lion?
Like
Version 2.3.3
Tintonium
17 November 2009
'Click OK to open the profile manager. Once you've set up a seperate multiple profiles, please relaunch MultiFirefox.' The OK button doesn't work on Mac OS X 10.4.9 PPC.
Like
Version 2.1.001
Flinx777
25 August 2008
Works like a charm...will help me a lot with my web design being able to preview on multiple versions of FF...thnx!
Like
Version 2.0
Bob-Hartung
28 July 2008
Installed the program and it worked; sort of. I can't open 2 versions at once. Can't seem to find what's wrong...
Like
Version 2.0
1 answer(s)
MacUpdate-Lon
MacUpdate-Lon
28 July 2008
Have you tried contacting the developer via the developer's site?
Like
Version 2.0
Bluestar
15 July 2008
On first launch stuck at initial warning dialog that I need to create a 2nd profile for Firefox 3. Hitting the OK button 10,000 times does nothing and can't go any further - have to Force Quit. So, in summary it's pretty useless.
Like
Version 2.0
Free

3.0

App requirements: 
  • Intel 32
  • PPC 32
  • Mac OS X 10.4.11 or later
Category: 
Developer Website: 
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