Let's persuade VisualBoy Advance to run quests.

--> VBA needs some minor tweaks to compile under VS2008.
In expr.cpp:
//namespace std {  
#include <stdio.h>
#include <memory.h>
#include <stdlib.h>
#include <string.h>
//}

//using namespace std;

In lots of places, add a "const" here:
const char * p = strrchr(file, '.');

The debugger has code that reuses i in a nested loop; the outer loop can use some other name (TempI)