CThruView Transparent Image Viewer - CThruView is a free transparent image viewer that allows mouse clicks to go through the image.
LayerX - An intuitive app to display transparent images on screen.
PixelPerfect - Allows developers to put a semi-transparent image overlay over the top of the developed HTML and...
Shotwell - Shotwell is an open source photo organizer designed for the GNOME desktop environment.
Custom Desktop Logo - Create static or animated desktop logos using PNG images.
Photos Desktop Downloader - Program to download photos from several web photoservices.