There are simple but still powerful free desktop calendar apps out there ready to serve.

Need to know what day it is? RDL has a nice calendar you can save to your desktop. Users can choose the appropriate size for their screen resolution, open it and save or right-click on the image and ...

The calendar comes in two sections, with the first six months available now, and the rest to come in a few weeks. Sizes are 1024×768 and 1450 x 1000. Grab the beautifully illustrated desktop calendars ...