HDRsoft Photomatix Pro 6.2 (x64) Portable | 42 Mb
Photomatix Pro processes multiple photographs of a high contrast scene into a single image with details in both highlights and shadows. Photomatix offers two types of processes to increase the dynamic range. One process is called HDR Tone Mapping, the other Exposure Blending. Both processes are designed to produce an image with an increased apparent dynamic range, but their results are different. You should try both and then choose the result that works best with your images.