jan1970 = Int32x32To64(dosTime, 10000000) + 116444736000000000;
utcFT.dwLowDateTime = (DWORD)jan1970;
utcFT.dwHighDateTime = jan1970 >> 32;
jan1970 = Int32x32To64(dosTime, 10000000) + 116444736000000000;
utcFT.dwLowDateTime = (DWORD)jan1970;
utcFT.dwHighDateTime = jan1970 >> 32;