No specific info about version 1.2. Please visit the main page of HDR Expose on Mac Informer.
Hydra Pro helps you create HDR images on your Mac.
Automatically create amazing HDR photos out of your pictures.
HDR PhotoStudio 2 helps you create beautiful high-dynamic-range images
HDR MAX is the first all-in-one high dynamic range imaging application.
Dynamic Photo HDR is a high dynamic range photo creation and optimization tool.