TurboNote

I think I'm the queen of sticky notes. Some
days I come into my office and easily have 10 of them scattered all over my
desktop. Rather than continuing to kill trees by buying more packages of sticky
notes, I decided to seek out an electronic solution that would sit on my
desktop.

Features include:

• Alarms — If you've
  got tasks that come up time and again, TurboNote´s recurring alarm function
  will help keep you organized. The alarms are quick to use, and can even be
  set to ignore weekends.
• Calendar — The
  versatile calendar lets you see at a glance all the important dates in your
  life, highlighting those which have an associated alarm note. You can make
  it transparent and let it sit on your desktop for a quick handy reference.
  Double-click on any date to quickly make an alarm note.
• Customizable
  –Easy-to-use menus allow you to customize individual notes or set up the
  default look you want. Change the color and size, choose your preferred
  font, lock them in place or create special templates. Pick a color or
  background image to suit you. Notes with ruled lines, phone message
  templates, checklists and other built-in styles let you quickly and easily
  select the kind of note that suits you.
• Password protected 
  – Keep the contents of your private notes secure by password protecting
  them so others can't see them. Or send notes to others in encrypted form —
  very handy for shared workstations and groupwork. If you're worried about
  forgetting your password, they also offer a special Password Recovery
  service. You can also lock a note to provide additional security for its
  contents. Use the hide feature to clear your screen and see the notes you
  want to, when you want to.
• Easy to manage –
  Avoid cluttering your screen by arranging your notes the way you want. Make
  them roll-up automatically so only the title shows, and auto-stack them for
  neatness. Use the built-in Note Manager for fast, efficient control over
  grouping, organization or filtering; or for quick searches, checks of
  titles, text, alarm status and so on.
• Automatic backup –
  Use the backup files to transfer all your notes from one computer to another
  — handy for when you're out of the office, or on the road. Keep daily
  backups for up to 999 days so you've always got access to historical data,
  and you control where they are stored. For additional security, you can
  choose to have a monthly backup kept permanently.

You can try TurboNote free of charge for 30
days 
here.