[QUOTE=WAC] What about my question of WebGL games running in exe files? >_>
WebGL isn't designed to be run into an exe file.
For your other question, in two years, browsers interpreting HTML5 will have evolved, maybe HTML6 will even be around.
DirectX9.c won't have changed though.
So it is hard today, to give even an estimated benchmark of what will and won't run in two years.