XP x64 Edition Support

[hikari]

Or rather more specificly: making the shell context menus work in the x64 Edition, as they're the only things that don't work.

[Spoon]

I am guessing it would need a 64 bit compile as 32 bit programs will be emulated. For that everything dbpoweramp (the 64 shell dll would need a 64 codec dll) would have to move to 64 bit, which would be along way off.