Mozilla Firefox, Portable Edition
http://portableapps.com/apps/internet/firefox_portable
Update Version
- Download new version
FirefoxPortable_xx.x_English.paf.exe
- Close instance of Firefox (Keep in mind the rest of the procedure)
- Delete previous Firefox backup
FirefoxPortable.bak
- Rename
FirefoxPortable
toFirefoxPortable.bak
- Extract the new archive from the last downloaded version
- Copy
FirefoxPortable.bak\Data
toFirefoxPortable\Data