WD Officepad - A simple note-taking application for windows, designed in beauty, but built for more.
ActionPad - ActionPad is a replacement application for the original BlackBerry MemoPad.
FiiNote - FiiNote is the most convenient note app for android.
BBNotePad - A text edit software with the following functions
Notational Velocity - Notational Velocity: modeless, mouseless Mac OS X note-taking application
Pen to Print - Pen to Print: Convert handwriting to text created and published by Serendi LTD.