Grade Tracker Pro is the smart replacement, or complement, for your conventional grade book. Grade Tracker Pro incorporates countless features that help you save time, analyze your students' performance more effectively, and share information wit...

Converter Pro comes with a database that contains the most important conversion factors to convert length, area, volume, mass, force, pressure, density, energy, power, temperature, dynamic viscosity, kinematic viscosity and time units.

AllTrans can be used for world wide professional coordinate transformations between international and national coordinate systems with or without geodetic datum change. Transformations between State-Plane-Coordinates (NAD83, NAD27, Transverse Mer...