SpeedyFox

2.0.30 Browser speed optimizer for Windows

Tina de Pierre

Review: Tool that optimizes the performance of web browsers by compressing their databases and restoring their speed and responsiveness.

Free, but ad-supported Firefox optimizing software download, reviewed by Tina de Pierre
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A browser utility which helps improve the speed of your web browser.

SpeedyFox is a free and portable utility which can instantly increase the speed and performance of a number of web programs including Firefox, Chrome, Opera, Skype, Cyberfox, Pale Moon and Thunderbird.

As a portable application, SpeedyFox does not require installation and can be run from most types of storage media.

The user interface of SpeedyFox is simple as can be and after launching the app, can optimize the performance of detected running applications in one click. Speed increase is accomplished by reducing memory fragmentation in the database files these applications rely on.

According to the developer, SpeedyFox aims to make applications it supports feel like fresh installations.

In the end, it seems that with at least some programs (in our test, Firefox), SpeedyFox does seem to be able to accomplish improved performance and speed just by running the program and using its "Optimize!" command.

Features of SpeedyFox

  • Cleaner System: Automatically cleans up junk files, freeing up disk space.
  • Easy to Use: Intuitive interface, no technical knowledge required.
  • Enhanced Privacy: Deletes browsing history, cookies, cache and other private data.
  • Portable Mode: Can be installed on a USB drive and used on any computer.
  • Scheduled Optimization: Automatically optimizes your browser at regular intervals.
  • Smoother Browsing: Reduces Firefox and Thunderbird page loading times, lags and freezes.
  • Speed Boost: SpeedyFox optimizes Firefox and Thunderbird performance quickly and easily.

Compatibility and License

Is SpeedyFox free to download?

SpeedyFox is a freeware, but ad-supported application available on Windows from Firefox addons. You may encounter different types of ads or offers when running and installing this program. Though ads might be present, download and installation of this PC software is free and 2.0.30 is the latest version last time we checked.

What version of Windows can SpeedyFox run on?

SpeedyFox can be used on a computer running Windows 11 or Windows 10. Previous versions of the OS shouldn't be a problem with Windows 8 and Windows 7 having been tested. It comes in both 32-bit and 64-bit downloads.

Filed under:
  1. SpeedyFox Download
  2. Free Firefox Addons
  3. Portable Software
  4. SpeedyFox 2.0
  5. Firefox Optimizing Software
SpeedyFox has been picked by our editors as very good.
SpeedyFox has been tested for viruses and malware.
We have tested SpeedyFox 2.0.30 against malware with several different programs. We certify that this program is clean of viruses, malware and trojans.