Diablo III Textures (*.tex)

I've been searching all over for a way to convert the new format since the updates to Diablo III's textures, and nothing I have found works. Can someone please help me with converting them to a more useful format such as PNG or DDS? Nothing currently out there seems to work with the new format.

https://www.dropbox.com/s/qiwzma3nuk40x2...x.zip?dl=0