I have been looking for tools to view and create DDS files on Mac. Apparantly NVidia only provide tools for Windows. One option is that I will dual boot my mac with windows... before resorting to something drastic like that, I wanted to check if anyone has experience with DDS files on mac and can advise on good tools.
I use Photoshop CC so plugins for that are also okay. Unfortunately the plugin download from the nvidia site gives an EXE file, which is of course not extractable on mac.