Drawing software for Windows/macOS/iPad/iPhone/Galaxy. Includes features for illustration, comics, and animation.
SketchUp - 3D for Everyone
Krita - Krita is a professional FREE and open source painting program. It is made by artists that want to seaffordable art tools for everyone. Concept art. texture and matte painters, illustrations and comics.
Sweet Home 3D - Sweet Home 3D is a free interior design application that helps to draw the plan of house, arrange furniture on it and visit the results in 3D.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
Coohom - All-in-one 3D design & visualization software
GIMP - GIMP is a multiplatform photo manipulation tool.