Rumour: Halo 3 PC in 2009, Gears of War to Stay Xbox-Exclusive?

Split-screen.com: "Their showing at this year's Game Developers' Conference 2009 may not exactly reaffirm hopes but Microsoft has been very active as of late, albeit in secret. Besides rumours of new IPs from Rare doing the rounds, Microsoft Game Studios, the main in-charge of the Xbox and Games for Windows game division, has been doing the rounds on Gamasutra with about 18 job postings for various offers within the company. These rumours are pretty heavy but none more heavy than the fate of the 360's two biggest franchises and heavy hitters since the console's launch: Halo 3 and Gears of War. In fact, based on two of Microsoft Game Studios' listings, rumours suggest that Halo 3 may be coming to the PC this year and Gears of War could stay exclusive to Microsoft's platforms."