myNotes
(by mishimo)
myNotes is a very user friendly software for taking notes. You can realize your notes by groups, and notes. So if you ant to create a project or taking notes of your lessons, you can share it by matter and then by day.
You can print it and create a page with very beautiful templates,
or export yout notes in RFT or plain text.
In Preferences you can decide to save automatically your notes. It's very useful! You can decide you font and you colors.
When you select a note you can see when it was created, how many characters it takes and the last modified, just clicking at the bottom of the window.
myNotes require Mac OS X 10.3, G4 or higer and you can try it and then buy it at $ 12.99.