Equirectangular Rendering

I have done a few 360 equirectangular panorama renders and used my phone VR app to view them, very impressed with the technology.
Can anyone recommend any PC programmes that can do similar viewing on the images to allow me to share with others?

Thanks
Iain

Found a solution using three.js script in an HTML file will let you view and rotate the image
https://threejs.org/examples/#webgl_panorama_equirectangular

Thanks