Unity - The multiplatform game creation tools for everyone.
Fergus - Job management software for plumbers & electricians
Godot Engine - Feature-packed 2D and 3D open source game engine.
Tradify - Tradify is a Job Management software for the trade contractor it can track every job from quote to invoice, helps to stay on top of workflow by tracking the jobs and team at all times.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
ServiceM8 - ServiceM8 (Service Mate) is cloud software that allows you to manage any service business. Manage jobs, produce mobile quotes and invoices on the go. Get Control.