WebP is a new photo format supported by Google,

you can add the support of reading this format using a windows codec ( wic codec ) available

Download Webp codec

ObviousIdea has several software supporting WIC interface ( so compatible with Webp as soon as you have the above package installed )

compatible software with WebP :

- Easy Photo Uploader for Facebook ( reading )
- ObviousiIdea Photo Gallery ( reading )

other products could be supported if users ask for it.