Connection was reset for one website?

Hello,

I am using Firefox version 10.0.1, and I keep getting the same response from one website. I am trying to download Satellite Direct from this site:
http://www.downloadatlas.com/satellite_software/satellite-direct-tv-for-pc-by-satellitedirect.html
when I click the download link I get to this website:
satellitedirect.1-ddl.com/download/satellitedirect.exe
the first time I downloaded this file it worked, but Avast! Antivirus Software said that it was not a good file and that I should be cautious around it. The software gave me the option to continue the download or stop it, I stopped the file. Now I would like to try to red-download the file and boot it on a different old computer where I really don't care if there is a virus or not. Now, when I click the link again, I get this error message:
The connection was reset
So now I can not download the file. Could someone tell me why? Or how to fix it. This problem is only occurring on this website only, and yes my internet is working perfectly.