Getting the drive for my old speakers, official site seems to be unavailable?

Recently I had to re-install my windows/clear my hard drive and since I've learned a few things. I've gotten nearly everything back but my computer speakers won't register with my computer. They're plugged in but it claims no audio device is found. After some searching and a similar problem with my printer I knew the problem is that I needed the driver file. My speakers are Aopen MA-691. I managed to find the official site and thought I had found the file to download but I get errors when I try to download. I think the site stopped supporting the download. Help?