 The current software, version 18, was released in October 2018, the previous version, 17, was released in October 2017.PortraitPro, PortraitPro Studio, and PortraitPro Studio Max are image editors for Windows and Mac OS X, specifically targeted at editing portrait photographs.Rather than using brushes alone as a traditional image editor does, PortraitPro "instantly detects faces in each image opened" and applies automatic retouching.