I have been using it from such a long time. Internet download manager is user friendly. I use it for mostly downloading for you tube videos. I love this feature. You can download any online video from it. If you get any problem is that is only connected it with browsers ADD ON. With some versions of Mozilla-Firefox are not compatible with IDM but we can Google it for manual installation. Its another feature is it increases your downloading speed than normal downloading. Another feature I like is if downloading addresses gor expired, we can refresh it and downloading startes where it failed, pause or any interruption. There are also lot of features like grabber, downloading contents from websites. Overall its awesome and easy to use. Save my time