The Screen Calipers are the unique on-screen measurement tool, that let you measure anything on your computer screen with ultimate accuracy. The Screen Calipers floats above any other application so you can measure anything on your screen: - HTML webpage layout - Graphic design illustration and layout - Digital photo adjusting and resizing - Hobbies and Crafts including sewing and model building - Educational projects for physics and shop class - Computer Aided Design with engineering blueprints and architectural plans - Medical measurement for electrocardiograms and X-Rays You may download the feature limited trial, and evaluate the Screen Calipers for as long as you need to. Screen Calipers measure in pixels, inches, centimeters, points, picas and twips. Using the configuration screen additional units of measurement can be easily defined to suit any situation. The Calipers plugs in to Microsoft Frontpage and now also measures PDFs in Adobe Acrobat allowing you to measure as you zoom in and out. 360 degrees rotation has been added to the Calipers making them the most useful on-screen measurement application ever made. The Screen Calipers has numerous keyboard controls. By pressing Ctrl, Shift and Alt while dragging with the mouse the Calipers will extend, rotate or snap to 90 degrees. To aid measurement the Caliper's mouse pointers will change making alignment intuitive and simple. The Application comes with additional skins; "Tall" and "Small" help in measurement of large objects and hard to reach areas. The "Technical" skin adds extra buttons for expert alignment. Many more skins in a variety of colors and styles are available for download from the iconico.com website.