Dead Simple Screen Sharing - Simple screen sharing and audio conferencing software.
Unity - The multiplatform game creation tools for everyone.
Demodesk - Collaborative screen sharing for sales & success teams
Godot Engine - Feature-packed 2D and 3D open source game engine.
Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.