download prime number spiral 6.67
Software for exploring the Prime Number Spiral (a.k.a. the Ulam Spiral).
download five cellular automata 5.57
Software for exploring five cellular automata: q-state Life and more.
download lunar calendars and eclipse finder 5.67
Software to find dates and times of lunar and solar eclipses and lunar phases.
download factorizer 8.77
For factoring integers, finding primes and plotting associated histograms.
download addup 2
All-purpose calculator with a rich set of functions for finance and the sciences
download mitcalc - buckling calculation 1.14
Calculation of the slender strut (column) buckling
download 3d chemical elements screensaver 1.2
Actual 3D models of atoms with their protons, neutrons, electrons and quarks!
download mitcalc - beam calculation 1.14
Calculations of the straight beams with constant cross section.
download planetarium 2.20
2500 stars, 88 constellations and planets, moon from different locations.
download candid check 1.22
Hands-free monitoring of networked classrooms
download flow chart programming 3.00
Flow Chart Visual Programming Language
download graph plotter 1.2
Plot and analyze different types of graphs.
download lersus 3.0.0.12
LERSUS - content developing authoring tool, support IMS standards and metadata
download chemcalcs 1.0
Chemistry Question and Answer Environment
download bakoma tex 7.0
BaKoMa TeX with TeX Word - True WYSIWYG LaTeX Editor.