Being out in the snow is not a pleasant affair, but watching a snowfall is always a pleasant experience. Snow Effect for Dreamweaver brings the effects of a snowfall to the background of your web page. All aspects of the Dreamweaver extension are customisable and changes could easily be made to all aspects as per the requirement.
Elements like the speed of the snowfall, the value of the items appearing on the screen and falling as snow, their size, the colour of the items falling down in the script and their location on the page could be altered through the visual interface. The snow flakes derive their design from the script, and do not need an external file.
The script is available for those interested but at a small price.