Engineering & Simulation

Fast and feature-packed analog spice simulator

A fully featured model rocket simulator

PCB design made easy for every engineer

Handy tool to build, render, and create instructions

3D modeling & CAD program to focus on artistic workflow

Revolutionize Design with Innovative 3D Modeling Tool

An electronics design automation suite

An Open-Source 2D CAD drawing tool

A powerful and versatile open-source 3D creation suite

The easy to use Garden and Landscape design tool

Design your room, office, apartment or house easily

Sculpt detailed characters and models