InerziaXmas is a Mac utility that adds the Christmas spirit to your desktop by displaying colorful lights on the left and right sides of your screen. This application also lets you know how much time is left till Christmas and New Year's Eve.
Nothing makes Christmas holiday colorful as stringing lights. The program provides you with several configurations to set the proper number of light bulbs for both left and right side of the screen, choose the preferred color for the displayed lights, and select the glowing pattern (the way the lights become bright).
Another thing I like about this application is that it offers the Advent Calendar. If you click on a day from December the program offers you gift ideas for your family and friends. This built-in utility comes in handy whenever you don't have a clue what presents to buy on this special holiday.
Personally, I was a bit disappointed by the fact that InerziaXmas doesn't offer any options to change the position of the glowing lights around the screen. When you change the number of displayed lights, the app automatically puts them in the same line, only on the left and right sides of the desktop.
But you should at least try InerziaXmas if the aforementioned flaw doesn't mean much to you. It brings plenty of Christmas related utilities, is very simple to handle, and changes the way your desktop looks in just a few moments.