For FF 3.6

by smayer97

21 Add-ons in this Collection

Session Manager by Michael Kraft

Rated 5 out of 5 stars 850 reviews

148 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

DownThemAll! AntiContainer by Nils Maier

Rated 5 out of 5 stars 40 reviews

31 users

Make the resources behind container pages easily downloadable by DownThemAll!

JavaScript Debugger by James Ross, Robert Ginda, others

Rated 4 out of 5 stars 52 reviews

926 users

As of Firefox 33, Venkman *no longer works*, as the APIs which it needs have been removed.

Venkman is the code name for Mozilla's JavaScript Debugger. Venkman aimed to provide a powerful JavaScript debugging environment for Mozilla based browsers.

ProfileSwitcher by Paolo "Kaosmos"

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Experimental

Rated 4 out of 5 stars 114 reviews

162 users

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

Thumbnail Zoom Plus by David Adler

Rated 4 out of 5 stars 397 reviews

3 users

Shows full image when you hover over a thumbnail. Works with Amazon, Baidu Images, Bing Images, Facebook, Flickr, Google+, Google Images, IMDb, LinkedIn, Netflix, Pinterest, Reddit, Twitter, Yandex, YouTube, Wikipedia, Yahoo Images, & many more.

RefControl by James Abbatiello

Rated 4 out of 5 stars 180 reviews

20 users

Control what gets sent as the HTTP Referer on a per-site basis.

Proxy Tool by WebProxyList

Rated 3 out of 5 stars 49 reviews

4 users

Proxy Tool - Powerful, yet User-friendly proxy tool to manage your proxies and anonymity needs, including: 46M+ user agents (world's largest), 10 different spoofed HTTP referrers, auto-proxy rotation, plus many more. Developed by http://ProxyList.co

Shrunked Image Resizer by Geoff Lankow

Rated 4 out of 5 stars 89 reviews

14,051 users

Make your photos smaller, so they don't take forever to email.

*Shrunked Image Resizer is no longer maintained.*

Browser Backgrounds by Baris Derin

Rated 5 out of 5 stars 51 reviews

1 user

Browser Backgrounds is the new Firefox extension that lets you install backgrounds directly on your browser.

Change Referer Button by cK-LFC

Rated 5 out of 5 stars 17 reviews

3 users

Button in the toolbar/status bar to change referer value.

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.

Extension Manager Extended by Paul Spangler

Rated 4 out of 5 stars 30 reviews

0 users

Use the Addon Manager to view the id, date installed, compatible application versions, and the folder of an extension or theme. Check http://extended.spanglerco.com for more information and http://firefox.spanglerco.com for more extensions...

XUL/Migemo by Piro (piro_or)

Rated 4 out of 5 stars 49 reviews

0 users

This provides dictionary-assisted search (Migemo search) and regular expression powered search for "find in this page" and other features.

Keychain Services Integration by Julian Fitzell

Rated 4 out of 5 stars 92 reviews

0 users

Store usernames and passwords in your Mac OS X Keychain.

Is It Compatible? by eternicode

Rated 4 out of 5 stars 37 reviews

38 users

**Notice: This addon is no longer maintained.** Are your addons compatible with the next version of Firefox? Find out straight from the Addons window! **Version 0.6.0 is available from the Versions page, it was never approved by AMO**
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