1)   Moon Phase Calculator 1.0
Moon Phase Calculator is simple and easy to use tool that allows you to calculate the phase of the Moon for any time in the past or future and to search for the next or previous full moon, new moon or first or last quarter.

 2)   Calendar Mine 2.0 (build 401)
Calendar Mine is the only calendar that you need, providing accurate date information starting in 1583 up until year 2500. It is a perpetual, theme based, multicultural, personal desktop calendar with the beauty of a wall calendar.

 3)   Desktop Lunar Calendar 1.42
Desktop Lunar Calendar is simple, fun and easy to use calendar. It is accurate anywhere in the world. It has two parts: image of the current moon's phase and compact, harmonic moon calendar. Full, New, First Quarter, and Last Quarter - are marked.

 4)   BlueMoon Basic 1.2
A nifty and free basic Moon Phase Calendar application which resides in your system tray. Enjoy!

 5)   StarMessage - Moon Phases screensaver 3.07
StarMessage shows the current moon phase. You may leave short messages on the screen, and the stars will move to form the messages.