Active Desktop Calendar 7.58 Build 080813 
Active Desktop Calendar is fully customizable calendar features notes, tasks, alarms, and displays its data on your desktop through blending with existing wallpaper. You can organize your data in layers and share them with other people on a local area network. The program can integrate with Outlook and show its appointments and tasks on the desktop. If you synchronize your PDA device (Pocket PC, Palm, smartphone) with Outlook then through this connection you also get a synchronization with PDA as a side effect. 
 
There are options for changing calendar icons, fonts and colors, marking weekdays of choice and marking dates with notes and/or alarms. You can have a text only version of the calendar and choose between displaying one, two or three months on the desktop.
Recurrence patterns are available for both notes and alarms. An alarm can be stand alone or attached to a note. If interactive desktop option is enabled, the program accepts direct clicks on dates, notes and tasks displayed on the desktop.

 
Features:
- Blends data with desktop wallpaper
- Calendar, notes, tasks, alarms, contacts
- Many recurrence patterns for notes/alarms
- Interactive desktop interface
- Fully customizable (icons, fonts, colors)
- Data export/import/print (CSV, iCal)
- Included preset calendars with holidays
- Detects Tablet PC desktop orientation
- Dual/multi monitor systems supported
- Group calendar data in layers
- Share data layers on a local area network
- Direct connection with Outlook®
- Google® calendar support
- Automatic data backup
- Many icons available for marking notes

Supported OS: Windows 2000/XP/Vista

What is new in Active Desktop Calendar 7.58:
- Layer properties: desktop view
This new layer property allows you to set the Desktop View parameter for an entire layer. That way you can control desktop behaviour for all notes that belong to the same layer. To use the new feature open the Layers dialog, select a layer in the list and click Layer properties for it. Then enable "Use this desktop view..." checkbox, select a desktop view option you want from the drop-list and click Ok.