PhotoDemon - Lightweight portable BSD licensed photo editor for Windows focused on performance and usability.
Facetune - Facetune is a fun and powerful portrait & selfie photo editor!
PixBuilder - Free Photo Editing Software for PC
SUPERIMPOSE X - Superimpose X is the most powerful and intuitive photo-editing application.
PhotoFlare - Quick, simple but powerful Cross Platform image editor.
FaceApp - Transform your face using smart, neural face transformation filters.