SpeedyFox is a tiny and easy to use tool whose task is to increase the speed of Firefox work (according to the manufacturer's assurances even 3 times). The operation of the program is based on compacting and optimizing fragmented files of browser users' profiles. SpeedyFox does not require installation, and its operation is limited to indicating the profile whose data should be fragmented and clicking the button to start work.

SpeedyFox is safe and in no way interferes with profile data. Since version 2, the program also allows you to optimize the profiles of Skype, Google Chrome browser and Mozilla Thunderbird mail client.