Capcom’s Christian Svensson’s well aware that the PC version of Devil May Cry 4′s being torrented. We know. Because he said so on Capcom’s blog.
“I’m not sure about how Capcom in general feels, but [DMC4 PC is] not doing as well as I would like in the US at retail,” he said.
“It’s such a good version and it really deserves better sales. I know it’s getting pirated to hell and back (it was up on torrents literally the day it shipped).”
More through the link, including the possibility of online delivery for future Capcom PC releases.