I thought you could just plug this into a USB port and select it in the games I want to play. I think I'm an optimist. You need to download drivers. Normally this is not a problem, but in this case I can download the zip file, open the zip file, run the program and nothing happens. According to several websites, my antivirus software may be blocking the download. I tried the CD that came with the software and the program looks like it was written in Klingon. Not Chinese, not any other earthly language. I didn't even try to open it.