Downloaded Files won't Run

[Jemthejetjunkie]

I downloaded both a dmg and a bin file from limewire and when I try and open it from the shared file, the file automatically calls up and opens Limewire. I then tried to launch both files from the libary tab in limewire but that didn't work either. Does anyone know what causes this problem? Does it mean the file is corrupt or in-complete? Or is it some other fixable problem? Any help would be greatly appreciated.