XDeskCal
XDeskCal is a pretty,fully customizable calendar and PIM features Todo-list,Appointments,Alarms,Holidays and displays its data on your desktop. It is a very lightweight application that doesn't use much system resources or take much space on your desktop. ... You give each its own color and icon, and your color choices are unlimited,and XDeskCal provides many icons picture for your calendar, select any to mark the special calendar and items as you like.. ... Bringing great convenience to your work and life, XDeskCal is indeed an indispensable assistant to you,redefined the desktop...
http://www.qwerks.com/download/8222/XDeskCal_setup.exe - 3Kb - Download - Screenshot

Calendar 2000
Calendar 2000 is a small utility that will display a monthly calendar on the Windows desktop. The calendar is similar to the one found in most checkbooks. You can also define your own holidays and important dates, but Calendar 2000 is not a full-blown time scheduler. ... Calendar 2000 is a very small program and can easily be configured to be run directly from the Taskbar icon tray. ... Instead use Calendar 2000 to quickly check the date or calculate the day on which a certain date occurs. ... Monthly calendars from January 1583 to December 3000 can be displayed and printed.
http://www.gregorybraun.com/CALENDAR.ZIP - 252Kb - Download - Screenshot

PlainSight Desktop Calendar
Do you often look for wallpaper calendar here and there? Or make it yourself by some professional image tools with hard work? Now PlainSight Desktop Calendar makes things easy. It offers great looking calendar which can be full integrated with your favorite wallpaper. ... PlainSight Desktop Calendar is not only a great looking calendar but also a useful tool. ... Double click the appointment window or task window will auto open the data with Outlook. ... When you move mouse to calendar, all the information of a day (weather, appointment, holiday, etc) shows in plain sight.
http://www.desksware.com/files/setup.exe - 3Mb - Download - Screenshot

DesktopCalendar
In the real world you always place the calendar in some easily accessible place, to be able to see it at any moment, so, why should you run some extra program to do the same thing on your computer? This is the basic idea that lies behind the creation of Desktop Calendar. ... We think that desktop is the most appropriate place for a calendar and Desktop Calendar utilizes your existing wallpaper for this purpose. ... Perhaps you will need to rearrange some icons, so they wouldn't obscure the calendar items, but you can always adjust size, position and look of the calendar to avoid making big...
http://www.fcodersoft.com/ftp/dc10_d.zip - 1Mb - Download - Screenshot

Pink Calendar and Day Planner
Pink Calendar is a fast, fun and easy to use Calendar and Day Planner program. The calendar is small enough to leave on the desktop. Click on it to open a day planner, type an entry and close - saving is automatic (and so are the pop-up reminders). Easily set appointments to repeat. ... Quick-check feature: simply pass the mouse over the calendar window to check appointments. ... orangesoftware. ... net for the latest version. ... Check www. ... Colors, fonts and sounds are user selectable. ... PinkCal is used by people in over 38 countries.
http://www.orangesoftware.net/download/PinkInstall95.zip - 240Kb - Download - Screenshot

MyCleanDesktop
MyCleanDesktop is a icon organizer / application launcher program for the windows desktop. MCD allows you to store your desktop shortcuts and files in categorized mini-desktops that are accessible with a mouse click and close automatically. MCD also includes several other handy features such as... You can set the time for it to stay open on seconds Calendar: MyCleanDesktop features a calendar that can be switched from month to week view. ... The calendar will display your appointments or task along with a stop and start time.
http://www.turbokat.com/user/installMCD.exe - 3Mb - Download - Screenshot

Aeris Calendar
Aeris Calendar is a desktop calendar with current weather conditions, forecasts and severe weather alerts. Aeris Calendar allows you to easily add reminders, daily notes, todo lists and events such as birthdays and anniversaries. The 10-day forecast is displayed directly on the calendar and... Notes can be added to any day on the calendar simply by double-clicking on the day, and then they will be displayed directly on the calendar. ... Several themes come installed with Aeris Calendar and more are freely available to download from our website.
http://download.aeriscalendar.com/AerisCalendar-Install.exe - 749Kb - Download - Screenshot

Theme Calendar
Theme Calendar is a Windows application which displays a completely customizable calendar on your desktop with "Themed" messages for each day of the year. Available themes include General Jokes, Adult Jokes, Motivational Quotes and Bible passages. This calendar is a perpetual calendar which will... The calendar display can be customized for preferred sizes, colors, fonts, and months displayed. ... If the calendar program is left running at midnight, the date and message will change automatically.
http://www.themecalendars.com/setup_themecalsample.exe - 550Kb - Download - Screenshot

Just Wallpaper
Just Wallpaper is a fantastic tool that lets you manage and display all of your Windows' wallpaper. You set up your own themes and add all the wallpaper images you desire. Using the many options available to you, you can randomly display any image in a theme at a specified time interval as well... Use the Active Desktop feature and have your calendar and clock update in real time! ... Using image masks you can make it appear that you are looking out a window at your wallpaper scene. ... Not only will your desktop keep you informed of special events with the notes overlay it will be...
http://www.lincolnbeach.com/downloads/justwallpaper.exe - 3Mb - Download - Screenshot

CalendarPal
CalendarPal by Cloudeight is a personal desktop calendar, events calendar and organizer program, making it easy to organize your schedule, keep track of events, create daily notes, reminders, "To Do" lists and more. Plus, CalendarPal puts your local weather right on your calendar and your system... CalendarPal makes it simple to create "To Do" lists that are always visible on your desktop and your Calendar. ... Just like a paper calendar only a lot better! ... You can choose an audio alert, popup window alert, or both.
http://www.calendarpal.com/files/calendarpal.exe - 743Kb - Download - Screenshot