Awful non-functional and absolutly non-pro app

I downloaded it to work with pentax dng raw files. Three main objectives were:
- color temperature adjustment for severe camera mistakes of awb;
- accurate noise reduction for dark high-iso shots;
- lens vignetting and color cast removal;
Because neigther iPhoto, nor Aperture does the tasks well.

None of the functions woks. Interface is not intuitive. No measurement for adjustments. Awful, completly non-pro.

Nimblea about Photopaw, v1.1.0