Reglo - Version 2.7 A versatile on-screen ruler that is perfect for designers, artists, webmasters, and anyone else who needs to handle graphics. In addition to support for many different units of measurement, orientations, and scales, Reglo has a magnifier tool to help you pinpoint the exact pixel you want, the ability to resize the windows of other applications, and a mini-screen capture feature for quickly grabbing a bitmap of any portion of the screen.