KNotes is a program that lets you write the computer equivalent of sticky notes. The notes are saved automatically when you exit the program, and they display when you open the program.
You may print and mail your notes if you configure KNotes to use helper applications.
Display features of notes such as color and font may be customized for each note. You may also customize the defaults.
After starting KNotes for the first time you will have a resource installed
that saves all notes in a maildir folder under
$(qtpaths --paths GenericDataLocation).