Win95 & WinNT

/*
 * Hello, world for Win32 (Windows NT and Windows 95)
 *
 * To build with Microsoft Visual C++ 2.x or greater:
 *   cl winhello.c user32.lib
 */

#include 

int main(int argc, char *argv[])
{
        for (;;)
                {
                MessageBox(NULL, "Hello, world!", "Hello, world!", MB_OK);
                }

        return 0;
}