Disable Addon Compatibility Checks (Version 4-56)

Reinstates the extensions.checkCompatibility preference.

Classic Pop-up Alerts

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

French Press

Coffee Cup Ready

Version Number in Add-ons Manager

[Restartless] [e10s Compatible]
Easily viewable version info in the Add-ons Manager on Firefox/Thunderbird 41.0 - 56.*
Also restores the add-on version number on Firefox/Thunderbird 41.0 - 56.*.

Only Minor Update Requires Restart

Applies only minor updates of the application.

Cache Offline Alert Restorer Requires Restart

Restores the alert when a website asks to store data for offline use.

New Plugin Disabler

Deactivates new plugins.

mozCleaner

Cleans your Firefox, Thunderbird, SeaMonkey, Fennec (unstable), Instantbird and BlueGriffon.

SanRockstar Requires Restart

Music

Addons Recent Updates Requires Restart

Show more addons recent updates

yangben dictionnary Requires Restart

spell check for Yangben Cameroun

CRM-Integration ITSP-PBX Mobile Exchange Requires Restart

Integration of FreePBX-Swiss and OMP24-CRM

Check for Updates in Help Menu Requires Restart

Adds a 'Check for Updates' entry to the Help menu.

hitsniffer visitors monitoring Requires Restart

hitsniffer analytics is a powerful and simple to use real time visitors activity monitoring tool for your website and blog. allows you to monitor your website visitors live and get extreme useful stats data.

Kaskus Quick Reply+ Requires Restart

provide a quick reply feature, under circumstances capcay required

check-links

リンク先のファイルを調べる

Ziftr Alerts (formerly FreePriceAlerts)

You do the shopping. We'll do the searching. It's that simple.

Caret Out Requires Restart

Disables change of the caret browse mode by shortcut key(F7).

esri

This is an extension that enables "View in ArcGIS.com".

google-pagerank