アドオン
ここで公開されている数千ものアドオンを試すには、無料の高速ウェブブラウザー Mozilla Firefox をダウンロードしましょう！
閉じる注目の拡張機能
Force HTML5 Video Player at vk.com (ВКонтакте.ру)
要再起動
Принудительный вызов HTML5 плеера ВКонтакте даже при наличии Adobe Flash (можно отключить это поведение в настройках аддона).
Force load of HTML5 video player of vk.com even when Abode Flash is avaliable.
Dorando keyconfig
要再起動
A modified Dorando's addon to rebind keyboard shortcuts. It is designed to be a drop-in replacement, keeping your old settings. (See details for upgrade instructions.)
As of version 2016.2, Custom keys (using custom JavaScript) work again!
Kukkuniiaat
Fox Web Security
要再起動
Protection from adult content (parental control) and from dangerous sites.
Entrust protection for yourself and your children to professionals!
IP Flager
RequestPolicy v0.5 Legacy
要再起動
Be in control of which cross-site requests are allowed. Improve the privacy of your browsing by not letting other sites know your browsing habits. Secure yourself from Cross-Site Request Forgery (CSRF) and other attacks.
ImageBlock for seamonkey
要再起動
Updated version of imageblock by Hemant Vats to work with seamonkey 2.29.
Provides a fast way to disable images in web pages that's usually set by the image manager sub-menu.
Free Memory Button
Add-on Preferences Button
Displays a menu that allows you to open the option/preference window for any add-on that has one.
Tab Numbers
Restart App Button
Restart the current application, as you might need to do after installing a new extension or theme.
Page Navigation Buttons
Adds a few buttons to help with page navigation, including Page Top, Page Bottom, Page Down and Page Up.
About:about Button
A button that lists all the about pages that exist. Some of these pages are also provided as separate buttons.
Find Buttons
Page Colors & Fonts Buttons
Adds buttons to toggle the using the default page colors and fonts, and the page defined colors and fonts.
All Menus Button
Show all the menus in a single menu button that can be placed anywhere. Also contains replacement buttons for the default menus.
about:config Button
Open about:config to change hidden settings that cannot be edited from the Options window. All Mozilla based programs have settings that can not be changed in the options window.
url.ba shortener
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.*.
自分のコレクションを作成するには Mozilla アドオンサイトのアカウントが必要です。
あるいは 既存のアカウントへログイン
