FireTuneUp is a tuning utility for Mozilla Firefox webbrowser. FireTuneUp was developed to combine both tuning and optimizing features to increase the speed of your Mozilla Firefox webbrowser. According to your specific computer speed and internet connection speed, FireTuneUp will optimize several internal settings of Firefox for better performance. FireTuneUp bundles more than 30 different tweaks to optimize or customize Mozilla Firefox. FireTuneUp does NOT modify the Firefox executable, or any other Firefox binary file. Everything can be undone easily provided you saved your original profile configuration file with FireTuneUp's profile backup feature before. FireTuneUp does not contain any spyware or adware, it is 100% clean for your tweaking pleasures.