Add-ons Managment and related

by vidigal

8 Add-ons in this Collection

Disable Add-on Compatibility Checks by Kris Maglione

Rated 4 out of 5 stars 120 reviews

185 users

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

about:addons-memory by Nils Maier

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Experimental

Rated 4 out of 5 stars 149 reviews

7 users

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

Add-ons Manager Context Menu by Zulkarnain K.

Rated 5 out of 5 stars 49 reviews

27 users

Add more items to Add-ons Manager context menu.

Addons Manager Hilite by custom.firefox.lady

Remembers last selected (hilited) extension/theme/plugin/userstyle in Add-ons Manager. Version 3.0 also includes sorting buttons. Turn off/on the add-on selection list box and/or fine tune behavior via its Options.

No More Install Delay by trlkly

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Experimental

Rated 4 out of 5 stars 10 reviews

2 users

UPDATE: XPI delay has been removed in Firefox 40!

Disable the install delay in Firefox. New 2.0 version now includes GreaseMonkey scripts!

Unlike similar addons, this works on Firefox 4 and beyond.

About Add-ons by RealityRipple

Rated 4 out of 5 stars 12 reviews

12 users

Adds an About button to extensions, themes, and languages in the Add-ons list.

New Plugin Disabler by Marco Wekking

Rated 5 out of 5 stars 4 reviews

0 users

Deactivates new plugins.

Multiple Addon Deactivator by ChrisLE

Rated 4 out of 5 stars 19 reviews

2 users

Multiple Addon Deactivator (M.A.D) is an addon that can (de)activate one, many or each addon at the same time

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

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