Firefox Portable

My environment: Windows-XP in a public library. PAC on a USB stick.
I previously installed Firefox Developer Edition and tried to run with it. It appeared to totally overwhelm the computer.
Nothing moved! I wound up frequently terminating my session to clean everything up, then logging in again.

Hi,

I'm currently using Portable Firefox 43.0.4. For ease of use, before deploying the new mozilla.cfg file, I always use my trusty portable version to test out the new configuration file.

Since switching to 43.0.4, the file is not being picked up. I've placed the mozilla.cfg file inside portablefirefox/app/firefox. This is the content:


lockPref("general.config.filename","http://somerandomsite.com/theJSfile.js");


What am I doing wrong? This used to work in firefox 25 but no longer works with 43.0.4,.

Thanks for helping,

Has a portableapps version of Firefox 48.0b1 been released? If not, is there an ETA for the 48 beta? Thanks.

as it is summarized in this piece I just read:

http://www.zdnet.com/article/new-versions-of-firefox-prepare-for-its-big...

Firefox Portable was great when run locally on Windows 8.1 and previous. I finally "upgraded" to Windows 10 and now Firefox Portable has a ridiculous amount of "Not Responding" errors. It's almost unusable. I read that refreshing the profile might help in the transition between different windows versions and the link went here:
https://support.mozilla.org/en-US/kb/refresh-firefox-reset-add-ons-and-s...

I downloaded both Firefox Portable Developer Edition and vanilla Portable Firefox, but just the vanilla one works. Dev doesn't seem to be able to load pages, the page just stays white and the pinwheel on the tab just keeps spinning. Any idea what's going on?

http://www.hydroquebec.com/residential/

this site crashes firefox
could some one please check if it does the same for them

Hi all,

I have the following problem, when I install the latest java, adobe flash player and shockwave. I am able to view everything correctly on normal desktop firefox but using portable firefox, I am not able to load the video/activate adobe flash plugin. In some instances, not even able to see there's a video there.

If I disable adobe flash, and active silverlight. In some, I am able to view the video but it is not display in the correct size, smaller than intended but in some videos...only got sound and no video.

Dear forumers,
I am using portable FF to surf and when I came across some video, when I click play...the video is not play in its correct proportion.
Is there anything wrong with plugin or do I need to reinstall anything?
Pls kindly advise. Has it got to do with java or something?

Hi portable apps forumers,

If there's a subscription forum/paid online course and I would like to setup such that user 1 from laptop 1 from location 1 and user 2 from laptop 2 from location 2 is able to access/login simultaneously without interruption.
How can I achieve that?

At the moment, when user 1 login and the next min user 2 login, user 1 will be auto log out.
Pls advise. Thanks.