Free Software-id

With Rainlendar Pro you can add to your desktop various floating objects like to do lists, notes, calendars, reminders and so on. It’s highly customizable with various skins so it can match your desktop theme. You can find a LOT of skins on deviantart. The one I’ve used in screenshot below is called GAIA09 Rainlendar. There are available several editions: Windows, OSX and Linux 32 & 64bit.

Rainlendar is a feature rich calendar application that is easy to use and doesn’t take much space on your desktop. The application is platform independent so you can run it on all major operating systems: Windows, Linux and Mac OS X. The appearance can be customized with skins and you can even mix different skins together.