Just downloaded the 4.3 version advertised as below:
The six “Dramatic Landscapes” presets new to Nik Silver Efex will reveal the true character of black and white landscape photographs. Users can remove haze to draw out the detail of sweeping landscapes, add intensity to the skies to give approaching storms an ominous feel, and introduce grain to give photographs extra depth.
Do you know where to find them? I can’t seem to have these.