FireTune v1.2 Multilanguage

FireTune
lets you adjust some settings hidden in the Mozilla Firefox browser,
aiming to optimize its performance and speed up the loading of web
pages and navigation as far as possible.
This is a series of options that may be difficult to find and change, and is responsible for FireTune change automatically.
The
program also includes a utility to make a backup of the configuration
before applying any changes, and a "undo" to undo all changes you have
made.