Download Extensions & Add-Ons - Performance Tools for Windows

Extensions & Add-Ons - Performance

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Firemin 11.8.3.8520 [ 2024-12-07 | 4 MB | Ad-Supported | 11|10|8 | 258203 | 5 ]

Firemin will eliminate all memory leaks in Firefox by tweaking the Rizonesoft Memory Booster core a little and applying it to Firefox including extensions. A portable version is also available.

Universal Bypass for Chrome, Firefox, Edge, and Opera [ 2021-07-27 | Size Varies | Open Source | 11|10|8|7|Linux|macOS | 36347 | 5 ]

Universal Bypass for Chrome, Firefox, Edge, and Opera allows you to avoid trackers and bypass waiting for a download, as well as the action required on some sites.

Firemin Portable 11.8.3.8398 [ 2023-10-31 | 3 MB | Open Source | 11|10|8 | 32462 | 5 ]

Firemin Portable will eliminate all memory leaks in Firefox by tweaking the Rizonesoft Memory Booster core a little and applying it to Firefox, including extensions. An installer version is also available.

FlashGot for Firefox 1.5.6.14 [ 2017-02-10 | 387 KB | Freeware | 10|8|7 | 193366 | 4 ]

FlashGot is a free add-on for Firefox and Thunderbird, meant to handle single and massive downloads with several external Download Managers.

Speedtest by Ookla for Windows, Mac, and Android [ 2023-06-15 | Size Varies | Freeware | 11|10|8|7|Android|Linux|macOS | 10812 | 5 ]

Speedtest by Ookla is one of the most popular online speed tests for your internet connection.

FireTune for Firefox 1.2.0 $\Hot$ [ 2016-10-16 | 960 KB | Freeware | 10|8|7 | 1195572 | 5 ]

FireTune for Firefox for easy and fast optimization of your browsing experience with Firefox.

Speed Tweaks for Chrome, Firefox, Edge, and Opera [ 2020-10-18 | Size Varies | Open Source | 10|8|7 | 4316 | 5 ]

Speed Tweaks for Chrome, Firefox, Edge, and Opera can help speed up your browsing by employing a few easy to configure tweaks.

FastForward for Chrome, Firefox, and Edge 0.2376 [ 2023-10-12 | 538 KB | Freeware | 11|10|8|7|Linux|macOS | 3224 | 5 ]

FastForward is an extension/add-on designed to bypass annoying link shorteners eliminating the need to wait to be directed to your destination URL and more.

Block Image for Chrome, Firefox, Edge, and Opera 0.1.3 [ 2021-06-11 | Size Varies | Open Source | 10|8|7|Linux|macOS | 1427 | 5 ]

Block Image for Chrome, Firefox, Edge, and Opera allows you to block images, video, etc., from websites via a single click.

Chromium Wheel Smooth Scroller 3.0.6 [ 2025-02-04 | 34 KB | Freeware | 11|10|8|7|Linux|macOS | 330 | 5 ]

Chromium Wheel Smooth Scroller is a versatile Chrome extension that enhances the scrolling experience in web applications by providing smooth and fluid scroll behavior.

Just the Browser $\New$ [ 2026-01-19 | 3 KB | Open Source | 11|10|Linux|macOS | 377 | 5 ]

Just the Browser is a specialized tool designed to enhance your desktop web browsing experience by stripping away unnecessary AI features, telemetry data reporting, sponsored content, product integrations, and other potential distractions.