Do both the Pc & XBOX360 versions have the same missions in GRAW? They're different in GRAW2. The walkthroughs for GRAW & GRAW2 are both for XBOX360 versions. If the missions in GRAW in both versions are the same then I assume that the walkthrough would apply for both.

The only thing that's the same is the plot and general objectives per mission. Other than that they're very different, in particular, the maps.