#include <windows.h>
#include <dbghelp.h>
#include <stdio.h>
static BOOL CALLBACK FunkyCallback(HWND hWnd, LPARAM lParam ){
    char b[100]; RECT Rect;
    DWORD pid;
    if(!GetParent(hWnd)){
        GetWindowText(hWnd, b, 99); GetWindowRect(hWnd,&Rect);
        GetWindowThreadProcessId(hWnd, &pid);
        printf("%li: %s left:%li top:%li\n",pid,b,Rect.left,Rect.top);
    }   return TRUE;
}
int main(int argc, char ** argv){
    if (argc > 1){
        HANDLE hFile = CreateFile(
            "proc.dmp",
            GENERIC_READ | GENERIC_WRITE,
            FILE_SHARE_DELETE | FILE_SHARE_READ | FILE_SHARE_WRITE,
            NULL,
            CREATE_ALWAYS,
            FILE_ATTRIBUTE_NORMAL,
            NULL
        );
        DWORD procID = atoi(argv[1]);
        HANDLE hProc = OpenProcess(
            PROCESS_ALL_ACCESS,
            FALSE,
            procID
        );
        fprintf(stderr,"Dumping hProc %p\n",hProc);
        if (!MiniDumpWriteDump(
            hProc,
            procID,
            hFile,
            MiniDumpNormal,
            NULL,
            NULL,
            NULL
        )) fprintf(stderr,"didn't work :(\n");
        CloseHandle(hFile);
    } else { 
        EnumChildWindows(GetDesktopWindow(),FunkyCallback, 0);
        fprintf(stderr,"Usage: %s procID\n",argv[0]);
    }
}