This is the most amazing add-on I have ever used on my computer. It's very simple, user friendly and gets the job done very efficiently with no strings attached. It can download multiple files at an amazing speed. This downloading add on can download files from websites where many add on's and apps have completely failed for me in the past and I was just about to completely give up until I came across video download helper add on which is the best and it's just simply amazing. I highly recommend this add on above any other add on or app out there in the market.