Xdiary

Xdiary displays a one-month or full-year calendar, in association with a two-pane daily diary.

The first pane shows the current day's items, and the second pane shows the past and next items to come.

The internal editor allows drag-n-drop, has a few emacs-like bindings, and is efficient in spite of a small memory footprint.

Xdiary can also print diaries and month/year calendars, and supports seven languages.