gnuplot

gnuplot 5.2.8 updated

Gnuplot is a portable command-line driven graphing utility for linux, OS/2, MS Windows, OSX, VMS, and many other platforms. The source code is copyrighted but freely distributed (i.e., you don't have to pay for it). It was originally created to allow...

HuMo-gen

HuMo-gen 5.4 updated

HuMo-gen is a free and open-source server-side Gedcom-to-Website genealogy program. It was created by Huub Mons from the Netherlands. HuMo-gen converts Gedcom files into PHP files and creates an instant, dynamic and searchable genealogy website....

AstroGrav

AstroGrav 4.1.1 updated

AstroGrav is a full-featured, high precision solar system simulator that calculates the gravitational interactions between all astronomical bodies, so that the motions of asteroids and comets are simulated much more accurately than with...

Start-Prof

Start-Prof 4.83 R7

PASS/START-PROF provides comprehensive pipe stress stress analysis with related sizing calculations according to international and national codes and standards. First introduced in 1965, PASS/START-PROF combines a highly efficient solver,...

Olstart Math has eight levels to learn math skills quickly and easily. It also includes Bonus Level to read, write, listen, speak 500 common English spellings and sentences, questions and answers. It is best choice for Kindergarten to Grade 6...

LCircuit

LCircuit 1.3.1 beta

LCircuit is a handy and remarkably lightweight program that allows its users to simulate any circuit operations based on Boolean algebra. Straight off the bat, it's important to note that the app supports the four most popular modeling...