Fluffy Snow is a texture replacer for the landscape snow.  My aim was to make the snow a little more "fluffy" than vanilla.  This mod contains textures only and should be safe to add/remove mid game.  The textures are 2048x2048, so shouldn't affect performance much.  

Notes: 4K images include mods such as Dolomite Weathers, Enhanced Lighting and Effects, Re-Engaged ENB. 1080 resolution images use vanilla lighting and weather.  No ENB used on 1080p images.  It gives you an idea of what it could look like on your machine.  Obviously your lighting and enb choices may produce different results.

Majestic Mountains users. I've updated T4GTR43UM3R's (with his permission) ProjectedDiffuse.dds file. This affects mountain snow as well as other snow textures like boards and house snow.  It now looks closer to Fluffy Snow. Note that Majestic Mountains is required for this to work.  Again this is optional and not required if you are not using 

Thanks to all of you who downloaded and endorsed this mod.  If you like this mod and haven't endorsed it, please consider.  Thanks!!!

XBox One Version available now thanks to Vlaka converting.  Check it out if you have an XBox One.
https://bethesda.net/en/mods/skyrim/mod-detail/4011250

Credits:
Majestic Mountains by T4GTR43UM3R