Rainlendar is a customizable calendar that displays the current month, events, and reminders. It is a very lightweight application that doesn´t use much system resources or take much space on your desktop.

Features:

• Small and lightweight
• Different type events can have different appearence
• Supports Windows transparency
• Synchronizes events between several clients
• Localized for multiple languages
• Shows an alarm when an event is due
• Supports iCal files.
• Shows Outlook's appointments
• Includes a todo-list
• Works also as Litestep plugin
• Displays the current date in tray icon
• Can stick to the desktop (i.e. doesn't hide with Show Desktop)
• Hotkeys for quick access
• Easy skinning with an UI
• Can be controlled from 3rd party applications with !bangs
• and more...

What's New in version 2.6:

• Windows with edit controls moved incorrect place on Linux if copy transparency was used. Fixed.
• The status field didn't work for Outlook tasks. Fixed.
• Some monthly recurring events which spanned across the year end were not shown correctly. Fixed.
• QuickAdd didn't always set the year correctly. Fixed.
• If "Disable keyboard shortcuts" is enabled the menu shortcuts are not shown in the context menu,
• Grouping events in the event list showed items twice if they defined a start time. Fixed.
• Added #DATE# as the substitute for the buttons in the lists. The substituted date is a string in format YYYYMMDD.
• Tooltips were not shown in the correct position for the url icons. Fixed.
• Alarms are removed from the events with RECURRENCE-ID property because they set as read-only.