Top rated in Science

Physics Cheat Sheet is an interactive graphing calculator.

Weather Radar includes local NEXRAD Radars, US Nat Radar and Seven Overlays

This software complements the TI-84 Plus families of graphing calculators

Educational math software for school or personal.

Make and explore symmetric illustrations, tilings, and tessellations.

The support reflects EPSG codes and OpenGIS WKT coordinate system definitions.

Graphing, digitizing and curve fitting application.

Design HVAC systems and perform design calculations and changes.

QuickPhase Pro gives comprehensive moon phase information.

PeakFit uses three procedures to automatically place hidden peaks.

Best data analyzer, 2D/3D-plotting, calc and presentation program.

Driver for telescope control systems that speak the Merlin Command Language

Simple Qt application designed to solve mathematical equations.

Easy to use astronomy software program for your PC.

It allows you to plot both simple and complex equations.

It helps you to design analog, digital, and mixed mode circuits.

Implements 4 modules that help users in simulation environment.

Engine management software required for Dicktator components.

It can plot simple math graphs on your PC.

Comprehensive statistical and data management package.

A coordinate conversion tool that offers support for legacy ATS grid formats

Visual MODFLOW - integrated numeric engines with an easy-to-use interface.

It extracts spectra for individual components in a GC/MS data file.

EnergyPro offers a number of different analysis modules.