Light textures/IES for Eevee — Right-Click Select
BlendScript: IES lights in Blender Cycles
Blender Guru - Did you know that Cycles now allows for IES lighting? Download the add-on by Lockal here: http://blenderartists.org/forum/showthread.php?276063-IES-Lamps-to-Cycles It's great for realistic architectural lighting! | Facebook
Blender 2.8 .ies / ldt. file importer | Q3 - Digital Elements