附加组件

DownThemAll! 作者：Nils Maier, Federico Parodi, 等

The first and only download manager/accelerator built inside Firefox!

FlashGot 作者：Giorgio Maone

使用最流行、最轻量级、最可靠的外部下载管理器以最快的速度一键下载页面中的所有链接、视频以及音频文件。

Diccionario de Español/España 作者：tnarik, RickieES

Diccionario de Español/España

Password Exporter 作者：Justin Scott (fligtar), Jorge Villalobos

This add-on allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.

Note: This add-on won't work in Firefox 57. It may eventually if the APIs to access passwords are implemented.

Speed Dial 作者：Josep del Rio

直接访问您最常用的网站。

Mozilla Archive Format, with MHT and Faithful Save 作者：Christopher Ottley, Paolo Amadini

完整地保存所见页面于单一文件：
— MAFF（基于 ZIP）是压缩网页档，可储存除音频与视频外的全部信息
— MHT（Internet Explorer 格式）可助您简单地与 IE 交换文件
还有保存多标签页于单一文件、查询本地网页原始地址等诸多功能！

Save Images 作者：Lumox

Save Images saves the images from the current tab page, from the cache, to a specified location, with either the images original file name or a file name that you specify.

AutoCopy 作者：Autocopy, Michael Lidman

Select text and it's automatically copied to the clipboard. Also pastes on middle click.

CustomizeGoogle 作者： CustomizeGoogle

CustomizeGoogle enhances Google by adding information and removing unwanted information.

KeePass Helper 作者：Jelle Geerts

Adds a hostname, URL, or email account ID to the application's window name (e.g., that of Firefox or Thunderbird) to make it recognizable to password manager utilities like KeePass.

MR Tech Toolkit 作者：mrtech

(Formerly Local Install) The primary goal of this extension is to provide the tools needed to install and manage extensions and themes locally and tons of other features.

Note: With Toolkit 6.0 Auto Archiving is fully working in Firefox 2.0 and temp...

Update Notifier 作者：Todd Long

Note from Mozilla: This add-on has been discontinued. Try Add-on Update Checker instead.

Notifies you when updates are available for your extensions and themes.

收藏者说明 Automatically install updates and restart Firefox, gets rid of annoting "Install Updates" and "Restart Firefox" windows on startup.

Paste to Tab and Go 作者：Zulkarnain K.

类似“粘贴并转到”功能，在任何标签或者新建标签上粘贴 URL 或文本后立即载入，而且此扩展直接从剪贴板复制文本到标签，不必先将焦点切换到此标签。