The program allows you to quickly enhance the details and increase local contrast in digital photos. The best result can be achieved when you process multiple images of the same scene taken at different exposures. The program also allows processing of single photos in JPEG format. Merging of exposures and processing can be done by one of the operators: HDR or Summation. Limitations: Some features are limited in free version: only one processing mode in summation operator; only one tone mapping mode in HDR operator; there is no postprocessing tools; there is not batch processing operator; save result image only in jpeg format.