[Google]

In my free time, I coded this small program that generates the FPM tone using the beep() function. This is the code:

//Free Patriotic Movement Tone By Edgard Chammas
#include <windows.h>
#include <time.h>

void sleep(unsigned int mseconds);

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)

{
        Beep( 750, 200);
        Beep( 750, 200);
        Beep( 750, 200);
        sleep(100);
        Beep( 750, 400);
        sleep(50);
        Beep( 750, 500);
        sleep(200);
        Beep( 750, 300);
        Beep( 750, 300);
        Beep( 750, 300);

     return 0;
}

void sleep(unsigned int mseconds)                                
{
    clock_t goal = mseconds + clock();
    while (goal > clock());
}

Now your PC can be upgraded to support GMA!

Note: The compiled executable file is here <> in case you don't have a compiler...