SceneSkies: HDR lighting with color tweaking addon for Blender
Blender Market - HDRi Maker is an addon created to be simple and effective! It works with #b3d 2.79 and 2.8, it solves the problem of the shadow catcher on ground not
Blender] How to make your own HDRI (High Dynamic Range Image) | STYLY
Lightmap brings HDR Light Studio to Blender - DEVELOP3D