System

by mohamjon

41 Add-ons in this Collection

QuickJava by Doug G

Rated 5 out of 5 stars 244 reviews

278,603 users

Allows quick enable and disable of Java, Javascript, Cookies, Image Animations, Flash, Silverlight, Images, Stylesheets and Proxy from the Toolbar. This is great for increasing security or decreasing bandwidth.

Fasterfox by RsCcman Production

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Experimental

Rated 4 out of 5 stars 91 reviews

148,441 users

The One; The Original Fasterfox Gives performance & network tweaks for Firefox. Fasterfox makes your browsing so much faster!
Make your Sites Faster than a Fox with Fasterfox for FireFox!

Memory Fox by IDEVFH

Rated 4 out of 5 stars 320 reviews

138,639 users

Attempting to reduce both Browser and Flash RAM Memory usage. Memory Fox will promote the increase of available RAM memories for other application processes. Hopefully, fostering any attempts of Memory Recovery and Retention.

FEBE by Chuck_Baker

FEBE (Firefox Environment Backup Extension) allows you to quickly and easily backup your Firefox extensions. In fact, it goes beyond just backing up -- It will actually rebuild your extensions individually into installable .xpi files.

about:addons-memory by Nils Maier

Adds an about:addons-memory page that details add-on memory usage

Fasterfox Lite by Wips.com s.r.o.

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Experimental

Rated 4 out of 5 stars 249 reviews

72,377 users

Fasterfox Lite: Performance and network tweaks for Firefox, without the Enhanced Prefetching. This is a fork from the original "Fasterfox".

Tweak Network by Edwin Martin

Rated 4 out of 5 stars 121 reviews

24,302 users

Tweak Network will speed up the loading of web pages and increase the maximum number of simultaneous downloads from a site.

ProfileSwitcher by Paolo "Kaosmos"

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Experimental

Rated 5 out of 5 stars 54 reviews

38,469 users

It adds some options to launch easily other profiles and the Profile Manager.

Add-on Compatibility Reporter by Mozilla

Help make Firefox better. The Add-on Compatibility Reporter enables you to report if the Firefox add-ons that you're using are working properly.

Extension Auto-Installer by Wladimir Palant

Rated 5 out of 5 stars 12 reviews

3,979 users

Extension Auto-Installer is a helper for Firefox/SeaMonkey/Thunderbird extension developers: it allows automatically adding or updating browser extensions, e.g. via command line tools. This makes testing your changes easier.

Speed DNS by spartanp

Rated 4 out of 5 stars 44 reviews

9,564 users

Make your browsing experience faster by avoiding wait time on DNS lookups

Language Pack Install Helper by backy0175

Rated 5 out of 5 stars 10 reviews

18,120 users

Provide easy way to install Additional Language Packs.

Disable Add-on Compatibility Checks by Kris Maglione

Rated 4 out of 5 stars 89 reviews

43,176 users

Reinstates the extensions.checkCompatibility preference without respect to the current application version.

FormFox by Daniel W. Steinbrook

Rated 4 out of 5 stars 19 reviews

1,985 users

Do you know where your form information is going? This extension displays the form action (the site to which the information you've entered is being sent.) In any place where you can enter data, from search boxes to order forms, mouse over the...

wmlbrowser by Matthew Wilson

Rated 4 out of 5 stars 30 reviews

106,302 users

Simulate WAP browsing by viewing WML (Wireless Markup Language) pages.
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