No specific info about version 4.3. Please visit the main page of HDR Efex Pro on Mac Informer.
The most well-known black&white photo editing tool available on today's market.
Analog Efex Pro allows you to explore the look and feel of classic cameras.
Hydra Pro helps you create HDR images on your Mac.
HDR Darkroom 3 is a handy photo editor that helps you beautify your pictures.
Automatically create amazing HDR photos out of your pictures.