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SIGMA Photo Pro 6.6.0. (Apr 25, 2018) is the Latest RAW Processing Software for the SIGMA sd Quattro Series, dp Quattro Series, SD Series, and DP Series Cameras
The following video presents SIGMA sd Quattro Imaging Movie: SIGMA Photo Pro 6.6 is an exclusive software package for displaying and manipulating RAW images taken with all SIGMA digital cameras on …