An open source parametric 3D CAD modeler

Desktop Planetarium

An EDA suite for schematic and circuit board design

A Free and Open Source Geographic Information System

Interactive programming environment for numerical computations

A free offline maps app for travelers, tourists, hikers, and cyclists based on top of crowd-sourced OpenStreetMap data and curated with love by MapsWithMe (Maps.Me) founders

Desktop Planetarium

Know the forecast of the next hours and days with data and maps

Real-time statistical spreadsheet

Compare images and videos

Powerful and easy to use calculator

Free and open source 3D fractals generator

Plot and manipulate data in a breeze

Simple graph plotting

Virtual Globe

A High-Precision Spreadsheet Program

Periodic Table of Elements

Maps and navigation

Contribute computing power to projects doing research in many scientific areas

Scientific software package for numerical computations

Simple yet full-featured LaTeX editor

GNU PSPP is a program for statistical analysis of sampled data

Manage your bibliography

Open Source 3D universe simulator for desktop and VR with support for more than a billion objects

Powerful and easy to use calculator

Electrical diagram editor

Application for scientific data analysis and visualization

Slicer for the FlashForge 3D printers

Real-time satellite tracking and orbit prediction program

Free and open source molecular editor