Image Overlay Utility Image Overlay Utility is a small, easy-to-use program for graphic artists to overlay transparent, click-through images anywhere on screen! Use it as virtual tracing... Commercial Windows Portable Add a feature 5 Like
Afloat Keep windows afloat (heh) on top of all others. Pin windows to the desktop. Move windows from anywhere, not just the title bar. Turn a window into an... Free Open Source Mac OS X SIMBL On top Add a feature 5 Like
Osiva Osiva" is an acronym that stands for "Overly Simple Image Viewing Application." Osiva presents images as virtual tangible objects on the desktop. There... Free Windows Borderless Multiple Instances Portable Add a feature 4 Like
LayerX An intuitive app to display transparent images on screen. Free Open Source Mac OS X On top Add a feature 2 Like
Duplicate Windows Duplicate Windows allows for the graphical duplication of any window in Mac OS X, live and on-the-fly. Commercial Mac OS X On top Add a feature 3 Like
PixelPerfect This extension helps develop your websites with per pixel accuracy! Extension for web developers and markup designers. This extension allows developers to put a... Free Mac OS X Windows Linux Chrome Google Chrome extension Positive Review Acquisition Add a feature 3 Like
Uberlayer With the Uberlayer app you can put floating images on top of your computer screen. Maybe you want to proof a design to the pixel, watermark a presentation or always have... Commercial $ $ $ Mac OS X No features added Add a feature 2 Like
CThruView Transparent Image Viewer 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... Free Open Source Mac OS X Windows Linux Web Portable Add a feature 2 Like Discontinued The project is no longer developed. Last version, 1.0, released in September 2010, can be still downloaded from the official website.
Overlay A frame that allows you to have an image or even PDF displayed semi-transparently in front of everything. It enables you to copy, trace, or compare designs, images, and... Commercial $ $ $ Mac OS X On top Add a feature 1 Like
GluePrint Turn any mockup into a floating guide, and visually align pixels with ease. Use GluePrint to implement your interfaces pixel perfect. Simply open a mockup and lock it... Commercial $ $ $ Mac OS X No features added Add a feature 0 Like
