附加组件

DownThemAll! 作者：Nils Maier, Federico Parodi, 等

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

收藏者说明 Downloader. (Disabled)

User Agent Switcher 作者：chrispederick

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

收藏者说明 Switch user agent. (Disabled)

QuickNote 作者：Leszek Życzkowski, Jed Brown, 等

一个带有高级特性的笔记记录扩展。

收藏者说明 Notes in sidebar.

Session Manager 作者：Michael Kraft

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

收藏者说明 Saves sessions. (Not installed)

NoRedirect 作者：Kai Liu

NoRedirect lets the user take control of HTTP redirects. It can be used to interdict an ISP's DNS search redirection hijacks, preview/screen "shortened" URLs (e.g., TinyURL), stop the annoying redirection of "smart" error pages, etc.

收藏者说明 Author has other useful compatible add-ons. (Not installed)

Speed Dial 作者：Josep del Rio

直接访问您最常用的网站。

收藏者说明 (Not installed, replaced by Speed Start)

Download Status Bar 作者：Szalgiris

如果你喜欢完全掌控下载项的各个方面，Download Status Bar 就是你要找的扩展。

收藏者说明 Enhanced downloading.

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！

收藏者说明 Save webpages. (Disabled)

Disable Add-on Compatibility Checks 作者：Kris Maglione

Reinstates the extensions.checkCompatibility preference without respect to the current application version.

收藏者说明 Use previously "incompatible" add-ons! (Not installed)

GNotifier 作者：mkiol

Add-on for Thunderbird that replaces the built-in notifications with OS native ones. It supports most Linux Desktop Environments as well as Windows 8.1/10.

收藏者说明 Windows notifications instead of SeaMonkey's. (Not installed)

Image Zoom 作者：Jason Adams

Adds zoom and rotation functionality for images...

收藏者说明 Zoom for images.

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.

Private Tab 作者：Infocatcher

Adds private tabs.

收藏者说明 Private tabbed browsing.

RequestPolicy Continued 作者：Martin Kimmerle

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.

收藏者说明 (Disabled)

AutoProxy-ng 作者：hrimfaxi

This is a fork of AutoProxy, which can run the latest version of Firefox.