Julius is a simple converter for the translation of numbers written with arabic digits into roman digits, and it is able to translate roman numbers in arabic ones.
The use of Julius if very easy: First choose the direction with the tabs (1->I: arabic to roman and I ->1: roman to arabic), then simply write (or paste) the number (under 4000, and strictly positive with no decimal if typed in arabic), click on the convert button, and the converted number is displayed, in a copy-enabled field.
THERMO-PROP Thermophysical and physicochemical properties for numerical modelling, simulation and calculations.
SplineCalc SplineCalc is multipurpose scientific calculator for implementation of various mathematical operations with maps (grids), data tables, lines, polygons (including multiply connected) and numbers. It can be useful for hard scientist or Surfer users.
SciWriter SciWriter 1.0 is an XML based WYSIWYG style word processor that completely integrates writing mathematics and text in the same environment. The native document format of soft4science SciWriter is a subset of XHTML 1.1 and MathML 2.0 Presentation Mark
Prime Number Spiral The Prime Number Spiral (a.k.a. the Ulam Spiral) is formed by marking the prime numbers in a spiral arrangement of the natural numbers. This is software is for exploring the Prime Number Spiral.
Geometry Master Geometry Master 3.0 is a Geometry Tutor that enhances Geometrical, Spatial and Drawing skills. The program comes with many excellent drawing tools.
Factorizer A program to find prime numbers and pairs of primes, to decompose numbers into their prime constituents, to find all factors of any positive integer up to 2,147,483,645, and to plot Erdos-Kac and Palmen Color histograms.