Going back to 2007 we have been talking about Valve Software and Linux games after they were hiring software engineers to port Windows-based games to the Linux platform. Late last year we also got some confirmation of a Steam Linux client through some Linux shared libraries that had mistakenly shipped with the Left 4 Dead game client along with some other information we received through the grapevine. Well, now there may be another sign of impending Linux support by Valve Software. In fact, it's listed right on the Valve Software web-site!