DownThemAll!——FireFox优秀的下载插件

Firefox是一个十分强大的浏览器，不过它自带的下载功能跟其他浏览器一样，比较蛋疼。不过呢，Firefox是一个有着无数插件的浏览器，海量的插件弥补了Firefox本身的一些不足，而现在我们介绍的DownThemAll!插件，就是一款支断点续传，多线程的下载神器。

官方的描述如下

DownThemAll is all you can desire from a download manager: it features an advanced accelerator that increases speed up to 4x and it allows you to pause and resume downloads at any time.
DownThemAll is fast, reliable and easy-to-use! It lets you download all the links or images contained in a webpage and much more: you can refine your downloads by fully customizable criteria to get only what you really want! Be in full control over your downloads, dedicated speed and number of parallel connections at any time. Use Metalinks or add mirrors manually to download a file from different servers at the same time.
DownThemAll is open-source and freeware. No Adware, no Spyware, no hidden costs!

安装方法：用你的Firefox访问addons.mozilla.org/en-US/firefox/addon/downthemall/，然后点击+ Add to Firefox按钮即可。

使用方法：在下载文件时，在下载对话框里选择DownThemAll：

也可直接点击上面的DownThemAll!的按钮来“一键”下载：

经过本人的测试，用DownThemAll!下载文件，下载速度完全发挥了宽带的最大速度，而用Firefox自带的下载工具，则要慢好几倍。