runsc.c

/* Quick and dirty "shellcode testing loop */
/* Just insert shellcode, compile, and boom! */
/* Should run on damn near anything... */
/* Dont have a windows box ATM to test on, */
/* but it works in linux */

char shellcode[] = "shellcode goes here"
           "and here";

int main()
{

  int *ret;
  ret = (int *)&ret + 2;
  (*ret) = (int)shellcode;
}