![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh6j0YFSLQxOpqUuHG6SU5W69_-Dk7EgNtKNNNU2KGdm7OIVeazwA-zjxjog8bp58gIaN4gHi0Khy1sDCqPHN3OjPYkr4Bc0h3PVmOIzvTeAwZdrySIuCHp9gGRzToh9EK1fJdWswbSxajj/s200/Internet-Download-Manager-IDM.png)
http://www.internetdownloadmanager.com/idmmzcc/idmmzcc.xpi
1- Open Firefox,
2- Paste the link to the address bar and Go,
3- Wait for the download,
4- Restart Firefox,
5- Enjoy.
Alternatively, if the above link doesn’t work for some reason or is an older one. Here’s one hosted on my site with the latest version. This works with Firefox 9,10,11,12 as well.
Internet Download Manager 7.3.18.xpi Firefox 9,10,11,12