A family of Microsoft products that enable users to capture, organize, and reuse notes electronically.
Just go to File -> Options
Click the Display at left side
Place OneNote Icon in the Notification Area of the Task Bar -> Checked
Click OK and close the Options Screen.
Now when ever you done with OneNote, click X to close the OneNote.
You can get it back by right clicking the System Tray and Open OneNote.
Simple. Now it works like EverNote.