Installation: Once you have downloaded the .zip folder. 

Go to your preferences in Blender & head over to the Add-ons Tab. There you will find the "Install..." button where you can locate the .zip file. Select the 'SnowFX_v1.zip' file & click 'Install Add-on'. Search for SnowFX & enable the add-on. The tool will be located in the SnowFX tab in your toolshelf.

InstallationWith this tool, adding snow to your object only takes 4 Steps: Add Snow > Paint >Apply > Edit

Adding Snow:When enabling the Drop Icon, you are dropping snow onto your object. Note: Enabling will restrict you from using the Snow Painter. 

When the Drop Icon is disabled, you can paint the snow instead of generating it auto-magically. 

When using the Snow Painter, you will jump into Painting Mode, when applying the snow, you can add more snow & it will combine them.

Snow Painter Controls:

• LeftClick = Add Snow
• RightClick = Melt Snow
• Ctrl+Mousewheel Srolling = Brush Proximity Radius
• Esc key = Exit Painting mode

Editing:

Once you have applied the snow, you can make some changes, such as Snow Height & adding extra Layers on top. 

See Upcoming Features in Description to see what's coming!