Finally. A Windows Application to preview all your 3D LUT Files on your footage. Select your favorites from the Gallery and watch your chosen LUT applied to your Video. You can even compare multiple LUTS at the same time. Just leave the Video preview running and start another one.
There are two versions of LUTastic:
Free - Trial Version (limited to using 3 LUTs)
34.95 EUR - LUTastic Pro (unlimited)