Qorganizer is a general organizer that includes a calendar with schedule, reminders, journal/notes for every day, to-do list.

it also has couple of additional features:
- interface designed to be clear and simple
- automatic saving of all data
- loud reminders
- a rich text journal for everyday in which you can even drag and drop images
- searching through every entry in the journal and in the schedules
- a clear and simple to-do list (general one, not for every day)
- a flexible timetable for students which even supports different content for
odd and even weeks (this is used by universities)
- a student booklet in which the user can keep track of the marks he gets in
school, it even calculates averages and stores the date when the mark was
given; it also can contain absences
- an ability to print any page (the calendar, the to-do list, the timetable
and the booklet are separate pages)
- the ability to choose the storing mode: text files, sqlite database or
mysql database over the network
- the ability to upload the stored data to an ftp server and download it
- ability to save between storing modes (so the risk of data loss is even
lower)