Mozilla Firefox, Portable Edition 3.0.10 Released

John T. Haller's picture
Submitted by John T. Haller on April 27, 2009 - 11:08pm

Firefox is proud to announce the release of Mozilla Firefox®, Portable Edition 3.0.10 in English, German, French, Italian, Japanese and Simplified Chinese. It's the popular Mozilla Firefox bundled with a launcher as a portable app, so you can take your browser, bookmarks, settings and extensions on the go. This new release updates Firefox to 3.0.10, fixing a security issue. It's packaged in Format so it can easily integrate with the Suite. And it's open source and completely free.

Read on for more details...


portable_firefox_small.pngMozilla Firefox is a fast, full-featured web browser that's easy to use. It has lots of great features including popup-blocking, tabbed-browsing, integrated search, improved privacy features, automatic updating and more. Plus, thanks to the launcher bundled in the Mozilla Firefox, Portable Edition, it leaves no personal information behind on the machine you run it on, so you can take your favorite browser along with all your favorite bookmarks and extensions with you wherever you go. Learn more about Mozilla Firefox...

New in This Release

In this release, Firefox has been updated to 3.0.10 (release notes) fixing a security issue.

Auto-Update Issue

If you allow Mozilla Firefox, Portable Edition to auto-update, some non-personal files will remain on the local PC. This will be addressed in a later release. Installer / Format

Mozilla Firefox, Portable Edition is packaged in a Installer so it will automatically detect an existing installation when your drive is plugged in. And it's in Format, so it automatically works with the Suite including the Menu and Backup Utility.


Mozilla Firefox, Portable Edition is available for immediate download from the Mozilla Firefox, Portable Edition homepage. You can get the German release from the German homepage and the French, Italian, Japanese and Simplified Chinese releases from the Localization page. Get it today!

Story Topic:


John, any idea when Firefox 3.5 Beta 4 will be available for us porta-apps abusers?? Man, your MAGIC is greatly APPRECIATED! Please keep up the great work.
FTW, Freedom Thru Wisdom, Lil_ndn

FTW, Freedom Thru Wisdom
& Ride Safe Ride Free, Lil_ndn

... but could You send me the md5sums for the other localized versions please?!

I don't like downloading all other FF versions every time in order to get the md5sums for the updater Sad

Paid for Software more or less?
What You need is OSS!

Scholastique's picture

My last Portable Firefox 3.0.9 is installed with a lot of modules (add-ons). So, please, what is the best way to update to 3.0.10 without install them again ?

Just Drag and drop from new version to last version repertory ?

Thans a lot and best regards


Small is beautiful !

I just upgraded my copy of Firefox (to ver. 3.0.10)in my USB with PortableApps Launcher(my old ver. is 3.0.9). When I open Firefox, the windows error reporting service appears saying that the program had a problem and needs to close. I reinstalled and opened the said program tons of times, but the message still appears. I need help ASAP. Thanks.

i think i can solve my prob. What if i downgrade my firefox. th question is, where can i get a copy of firefox portable 3.0.9.