It seems that I may contracted some sort of virus that makes the computer constantly populate the download feature. It constantly hiccups and never download the files. It creates a whole bunch of repeat downloads and it's very annoying. It's doing it everytime I try to download some CS's that I relly need. Some have worked, but the most popular ones just repeat and never truly download. I have to close the browser and go to my download folder and remove all of the duplicates. If I click either one and try to install it, it repeats the same process again so I am stuck with just removing them from the folder.  Please help if you know what I am talking about. Thanks.

probably should use something to get rid of the virus

probably should use something to get rid of the virus

What would you suggest I use?