Foreground Reference Utility has been discontinued. Similar apps include Custom Desktop Logo, which is free and open source. Other options are CThruView Transparent Image Viewer. Between them they cover Windows, Linux, the web and Mac.
Create static or animated desktop logos using PNG images. Use it for presentations and fair booths to help brand your company or product. Your mouse movements and clicks pass right through the logos so it doesn't interfere with your work.
CThruView is a free transparent image viewer that allows mouse clicks to go through the image. This makes your image see through and click through, so use it as tracing paper, splash screen or watermark.
