附加组件
特定网站
VKontakte.ru Downloader (music/videos/photos @ VK)
需要重开
Download music, videos and photos from VK.com / vkontakte.ru. One-click download, natural filenames, displaying file size and bitrate for music, downloading HD video, downloading HQ photos. No spam, no usage of your account, no spyware.
Вебмастер SAPE
需要重开
Дополнительная панель инструментов Firefox содержит набор функций, расширяющих возможности вебмастеров и оптимизаторов при работе в интерфейсе биржи SAPE.
Zindus
需要重开
Google and Zimbra contact sync for Thunderbird. (TB 24 and above NOT supported)
ConQuery
需要重开
Context searching for everyone and URL manipulation tool for advanced users...
Gmail Manager
需要重开
The original Gmail notifier for multiple accounts. Allows you to receive new mail notifications along with viewing account details including unread messages, saved drafts, spam messages, labels with new mail, space used, and new mail snippets.
Orkut Toolbar
需要重开
Orkut Toolbar helps you to format the text of your posts in the Orkut forums, easily access all common functions of orkut, create and manage custom signatures and insert and view images and flash movies in orkut posts and scraps.
Yahoo! Mail Notifier
需要重开
This extension notifies you when new messages arrive in your Yahoo mailbox.
AMO Browsing für SeaMonkey
Dieses Addon erleichtert SeaMonkey-Nutzern die Suche nach geeigneten Addons. Es korrigiert Fehler in der Kompatibilitätsbeschreibung und verlinkt wenn nötig zum Add-On-Converter.
ALLYouTubeDownloader
需要重开
ALLYouTubeDownloader extention (FLV/MP4/WebM; HD/HQ). Windows only. Works only with ALL YouTube Downloader 2.3 application or higher (versions 2.2 and lower doesn't work anymore).
Homepage: http://www.allplayer.org/youtube-to-allplayer
GitHub Extension Installer
Linagora ESN OpenPaaS
Galaxytoolbar
Youtube Downloader Gold
This extension to download audio and video from popular video hosting YouTube. To download the available formats mp4, webm, mp4a, mp3.
IP Flager
YouTube Videos Download in one click
需要重开
Download YouTube videos by clicking a button underneath videos in YouTube. Save YouTube videos and songs in 1080p (HD) MP4 or FLV format.
Forecastbar Enhanced
需要重开
Note from Mozilla: This add-on has been discontinued. Try Forecastfox Weather instead.
Get international weather and weather forecasts with Forecastbar Enhanced.
DSLR Notifier 2
Updated version of the original DSLR Notifier, created by Ryan Flint, which enables members of Dsl/Broadbandreports.com to keep tabs on their instant messages and updated...
Super Mario Cross
需要重开
The legendary arcade game that has survived the ages and can still be found today in modern arcades. You may have played this game when you were a kid and want to have a bit of fun remembering what it was like.
Serenatas For You创建您自已的收藏集，您必须一个 Mozilla 附加组件账户。
或者登录您已有的账户
