ActionPad - ActionPad is a replacement application for the original BlackBerry MemoPad.
FiiNote - FiiNote is the most convenient note app for android.
MemoPad Plus - MemoPad Plus, named MemoPad Extensions previously, helps you to find memo quickly.
Nebo.app - Highly acclaimed note-taking app powered by advanced handwriting recognition.
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.