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Live HTTP Headers (clone)

View HTTP headers of a page and while browsing.

This is an unofficial "Live HTTP headers" clone, mainly to fix the Replay feature!

Rated 4 out of 5 stars (17)
3 users
Added April 14, 2016

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fairBlock

Un bloqueur de publicité équitable. Préservez le web gratuit en choisissant sur quels sites vous bloquez la publicité.

Rated 3 out of 5 stars (3)
3 users
Added April 7, 2016

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about:addons-memory 2016

Adds a new page that shows add-on memory usage

Rated 5 out of 5 stars (40)
1 user
Added April 5, 2016

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Auto Password Registerer Requires Restart

Registers given passwords to Firefox/Thunderbird's password manager automatically.

Rated 5 out of 5 stars (2)
1 user
Added March 31, 2016

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Native AdBlocker

한국 웹의 광고를 효율적으로 차단합니다.

Rated 5 out of 5 stars (9)
2 users
Added March 20, 2016

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Modify HTTP Response

Rewrite http response body using search & replace patterns

Rated 5 out of 5 stars (8)
6 users
Added March 15, 2016

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AntiLostFilter Requires Restart

Фильтр для конференций AUTO.RU

Rated 5 out of 5 stars (1)
1 user
Added March 13, 2016

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Restart Application Button

Restart Application Button lets you restart your Firefox and SeaMonkey application by a quick toolbar button click.

Rated 5 out of 5 stars (2)
41 users
Added March 10, 2016

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Proxy Privacy Ruler

Restrict Proxy by Private Windows, Tabs and Domain List

Rated 5 out of 5 stars (31)
24 users
Added March 2, 2016

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ClickGuard

Prevent accidental interaction with tab contents

Rated 5 out of 5 stars (1)
0 users
Added Feb. 27, 2016

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XDM Helper2 Requires Restart

XDM integration module2

Not yet rated
0 users
Added Feb. 23, 2016

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Classic Pop-up Alerts

This addon returns the old view of the pop-up notifications, as in Firefox 4.0 - 43.0

Rated 3 out of 5 stars (2)
2 users
Added Feb. 20, 2016

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BrightSide XUL Installer

Automatically installs a set of domains to the Remote XUL whitelist.

Not yet rated
1 user
Added Jan. 27, 2016

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Stylish-Custom Requires Restart

custom additions to Stylish extension

Rated 4 out of 5 stars (10)
7 users
Added Jan. 12, 2016

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No need flash plugin on embeded youtube movies

No need flash plugin on embeded youtube movies

Rated 4 out of 5 stars (25)
45 users
Added Jan. 1, 2016

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Rikaichan Japanese-Hungarian Dictionary File Requires Restart

This is a dictionary file add-on for the Rikaichan extension.

Not yet rated
0 users
Added Jan. 1, 2016

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ZeroWasteFrance base docu

Quickly add a document to the ZeroWaste documentation base.

Not yet rated
1 user
Added Jan. 1, 2016

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InfoQube Firefox extension Requires Restart

Extension to import html into InfoQube

Not yet rated
7 users
Added Dec. 30, 2015

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XDM Helper Requires Restart

Xtreme Download Manager integration module to take over downloads and streaming videos from Firefox

Rated 4 out of 5 stars (3)
0 users
Added Dec. 30, 2015

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PlayFlash 32bit Requires Restart

Flash player plugin - unofficial xpi repack for 32bit browsers.
Use when official plugin installer is not suitable.
All binary files are copyrighted by their authors and distributed for free.

Rated 5 out of 5 stars (24)
55 users
Added Dec. 28, 2015

Download for Windows