Oh, where was this when I really needed it a few years ago... I was playing an old MMORPG called The Realm. It's been live since 1995 and ran until just a cou

Oh, where was this when I really needed it a few years ago... I was playing an old MMORPG called The Realm. It's been live since 1995 and ran until just a couple months ago. It only knew how to run in 640x480. I tried to write a program that would create a scaled up version, but it didn't work well, especially since the game would create child windows for certain UI elements. I was writing it in C, which isn't my strongest language, simply so I could call Win32 APIs more easily.