Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
showFoto - ShowFoto is the standalone image editor of the digiKam project.
The Desk for StarUP - Design for Smart Working
PixBuilder - Free Photo Editing Software for PC
Weava - Workspace to highlight, organize & collaborate on your research articles.
PhotoDemon - Lightweight portable BSD licensed photo editor for Windows focused on performance and usability.