The Screen Calipers are a unique on-screen measurement tool, similar to a ruler.
The Screen Calipers are a unique application that allows designers to measure anything on a computer screen quickly and accurately. The application resembles a real-life Vernier Calipers, making the application so intuitive to use that no instructions are required.
The Screen Calipers can be used with any program where fast and accurate measurements are required. Originally created for graphics and web professionals for html layout, the Screen Calipers are currently being used by thousands of people for hundreds of uses. These include engineers with CAD drawings, Architects with blueprints, Designers with illustrations, even Orthodontists who use the Screen Calipers to measure teeth on X-Rays.
The Screen Calipers floats above any other application so you can measure anything on your screen:

* Web Designers: measure pixel perfect HTML layouts
* Graphic Designers: measure photos and illustrations
* Engineers: perfect for CAD, measure blueprints, plans and architectural drawings
* Education: teach students physics, biology or maths
* Medicine: measure x-rays or EKG, ECG printouts
* Industry: use with any manufacturing system
* Microscopy: Connect your microscope and measure magnified items
* Cartography: use with any mapping software
* And more: there is no limit to the uses
you can free download Screen Calipers 4.0 now.