I've just checked again on same internet site, the WW file disappeared, now only EU file remains......
I apologize for this inconvenience, but I don't understand why D-Link deleted the WW file today afternoon (italian time), while it was on D-Link global website this morning (italian time)....
My opinion remains the same, WW users must ask for an updated firmware for DCS-942L IP cam to D-Link.
Sorry again....