D-Day for PC begs the question "does the world really need another WWII-based real-time strategy game (RTS)?" Short answer: no.

Less short answer: If all you're going to bring is formulaic, drag-and-drop infantry commanding with a clunky interface that barely lets you control clusters of tanks or personnel that all look the same and are, regardless, mostly too dumb to walk around a shrub when they run into it and just dress it up in WWII regalia and happens to belatedly coincide with the 60th anniversary of your namesake, no.