Features

Convenient, Fast User interface

All operations are mapped to a 3 button mouse with a wheel, or a single button mouse with keyboard shortcuts. more...

High precision Zoom feature

Zoom stretches the horizontal axis in real time, generating extra tick marks and numbers as the space becomes available. Zooming always takes place centered on the mouse pointer. more...

Real time layout

Dynamic scale generation means the application window can be resized into a corner, stretched across the entire window, or its contents zoomed to many times the width of the window. more...

Sub-Pixel rendering and motion

Motion and Rendering are not limited to pixel boundaries, and this improves the display and manipulation of non-linear scales. more...

Color cues

Unmarked scale ticks can be assigned different colors depending on whether the division is in half, in fifths, or in tenths. Also, scales increasing to the left may be assigned their own color. more...

Magnifier

An optional magnified window under the slide rule follows the mouse, improving readability and interval estimation. more...

Large variety of Scales

Choose from over 60 of the most widespread scientific scales. more...

Double sided operation

Lay out scales on both the front and back. Flip stock or slider with a single click. more...

Auto Documenting

View detailed scale information by hovering over the right scale letter. more...

Extended Scale Ticks

Turn on this feature to make your scales "go to 11", literally. more...

Gauge Points and Cursor Marks

Commonly used factors and constants can be marked among the scale values and on the cursor glass. more...

Slide Rule collection

Create and save any number of slide rule designs. more...

Multi-platform installation

Install on any computer that has a pre-installed Java Runtime Environment (JRE™) 5.0 or higher. Download either an automated install program for Microsoft Windows™, or a tar archive for any platform. more...