Unified Color

HDR Expose
Trial versionMerge multiple exposures into one HDR image.
Windows
HDR PhotoStudio
Trial versionHigh dynamic range image editor based on beyond RGB color model.
MacHDR Expose (64-bit)
Trial versionMerge and Edit High Dynamic Range Images
WindowsHDR PhotoStudio
Trial versionHDR PhotoStudio: Unlocking True Color Range
Windows