string shell(string program, string command, int rm=-1)
{
    LPTSTR prog, windir;
    GetWindowsDirectory(windir, MAX_PATH);
    if(program.find(":")==string::npos)
    {
        program = string(windir)+"\\System32\\"+program;
    }
    prog = (LPTSTR) program.c_str();
    STARTUPINFO si;
    PROCESS_INFORMATION pi;
    SECURITY_ATTRIBUTES sec;


    ZeroMemory( &si, sizeof(si));
    si.cb = sizeof(si);
    ZeroMemory( &pi, sizeof(pi));
    ZeroMemory( &sec, sizeof(sec));

    sec.nLength = sizeof(sec);
    sec.lpSecurityDescriptor = NULL;
    sec.bInheritHandle = FALSE;

   MessageBox(NULL, (char*) windir, program.c_str(), 0);
   if(CreateProcess((LPCTSTR) prog , "/c dir", NULL, NULL, FALSE, CREATE_NO_WINDOW, NULL, NULL, &si, &pi)==0)
    {
        char* serr;
        sprintf(serr, "CreateProcess failed (%d)\n", GetLastError());
        MessageBox(NULL, "testicles", "error", MB_ICONERROR);
        return string(serr);
    }
    MessageBox(NULL, "testarin", "error", MB_ICONERROR);

    return "";
}