This latest version of Sigma Photo Pro software for Windows has improved the display speed of thumbnails in the Main Window and performance when in the Review Window from "SIGMA Photo Pro 3.5" enclosed with the DP2. Regarding the Macintosh version, it has improved the stability of the software's operation from "SIGMA Photo Pro 3.3" bundled with the DP2.
SIGMA Photo Pro is available for download at the following site.
These versions of Sigma Photo Pro can be used for displaying and manipulating SD series DSLR and DP1 images.
For DP1 users
For SD series (SD9, SD10 and SD14) uses