KiCad - A Cross Platform and Open Source Electronics Design Automation Suite
FreeFlight Pro - FreeFlight Pro is an entertainment app that comes up with features to help users in piloting their drones right through their mobile phones and other smart devices.
Proteus PCB design - Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a...
Drone Buddy - Drone Buddy app allows users to receive accurate weather as well as planetary information so you can fly the drone without any issues.
QUCS - Qucs, briefly for Quite Universal Circuit Simulator, is an integrated circuit simulator which means you are able to setup a circuit with a graphical user interface (GUI) and simulate the large-signal, small-signal and noise behaviour of the circuit.
TELLO EDU - TELLO EDU is an app by Wiedu that comes up with features to help users in training themselves about how to fly a drone by playing a variety of different block programming games.