showFoto - ShowFoto is the standalone image editor of the digiKam project.
ibis Paint X - Drawn with + ibisPaint
PixBuilder - Free Photo Editing Software for PC
Huion Sketch - Huion Sketch is an animation and drawing application that comes with all the tools and features, providing you ease when making a painting.
PhotoDemon - Lightweight portable BSD licensed photo editor for Windows focused on performance and usability.
Musée du Louvre - Musée du Louvre is a one-stop destination for you to explore the historical and modern artwork.