PNotes (Pinned Notes or Portable Notes) are paperless sticky notes for your PC. Break away from paper reminders, throw your physical sticky notes away and replace them with virtual ones. Some high lites of PNotes are that it is available in many different languages, is completely skinnable and the font adjustable, you can set alarms or reminders making the notes hidden until a specific date or time. Most importantly, PNotes is a "portable sticky notes" utility that you can bring with you on a USB flash drive.
Paperless sticky notes, PNotes:
Authors Website: http://pnotes.sourceforge.net
License: Open Source
Download: Grab PNotes HERE