Can intent of end-user be determined? (Score 2)

LImewire isn't used exclusively to download copyrighted material right? So isn't suing Cnet/Download.com for providing copies of Limewire something like suing Home Depot for selling crowbars that somebody MIGHT use to break into a home? Can Cnet be held responsible for how somebody uses the tools/utilities they provide if those tools/utilties aren't exclusively JUST for downloading copyrighted material?