Multiple firefox instances

How to use Multiple profiles for Firefox
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Download the firefox.exe
double click on firefox.exe
select custom method
uncheck for "quick launch, Desktop icon and startmenu icon"
after installation firefox
uncheck launch firefox and finish
go to "start -> Run"
Enter "firefox.exe -no-remote -P"
Create your profle
if you want to open firefox
go to "Start -> Run"
firefox.exe -no-remote -p
then you can select your profile and click start firefox

How to install multiple Firefox version in XP machine  
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first, download and install FF3 to a directory DIFFERENT from the one FF2 is installed in. You might want to make a seperate start group for it too. DON'T start it up yet.

then run {pathToFF2}/firefox.exe -p

this will open the profile manager. Make a new profile, eg testProfile.

Now in your start menu shortcut to FF3, change it to "{pathToFF3}/firefox.exe" -p testProfile -no-remote.


How to open the firefox different versions
"c:\Program Files\Mozilla Firefox\FF2\firefox.exe"  -no-remote -P
"c:\Program Files\Mozilla Firefox\FF3\firefox.exe"  -no-remote -P
"c:\Program Files\Mozilla Firefox\FF3.5\firefox.exe"  -no-remote -P

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