Pros:
"Have a holy jolly Christmas, it's the best time of the year" and it's the best time for a multi-theme pack to spread a little Christmas cheer on your desktop. This double desktop includes complete graphical settings for a 'red' Christmas theme and another for a 'blue' Christmas theme. Don't worry, there's nothing blue in a sad sense. Wallpaper images come in both 800x600 and 1024x768 display sizes and there are two different color sets of cursors and icons to match. Christmas sound clips from famous Christmas songs put the bells on the sleigh (so to speak) and a set of system logo screens are included for extra options.

Cons:
The instructions say to extract theme parts to "C:\Program Files\Plus!\Themes\JoyOfChristmas" but the theme (*.theme) files are coded for use from the root of the themes directory. Therefore, you should extract everything to "C:\Program Files\Plus!\Themes\" instead. Screen saver and web view images not included.

Overall:
This would be even better with a matching screen saver but... Ho! Ho! Ho! It's still the best time of the year!