>ne of the leading VR development and content creation tools (Unreal Engine) recently open-sourced thier product (though I'm not sure if it was done with an FSF

>ne of the leading VR development and content creation tools (Unreal Engine) recently open-sourced thier product (though I'm not sure if it was done with an FSF compatible license). Nope, sadly absolutely non-free. A blnice example how the term 'open-source' is ugly.