CThruView Transparent Image Viewer - CThruView is a free transparent image viewer that allows mouse clicks to go through the image.
Isometric - Create beautiful, abstract works of art & optical illusions
LayerX - An intuitive app to display transparent images on screen.
MagicPattern - The best design toolbox with 10+ tools for anyone
Osiva - Osiva" is an acronym that stands for "Overly Simple Image Viewing
Indie Boost - A video game discovery software used by Publishers, Press, YouTubers, and Streamers.