Chaos Manager 2
This is a compact organizer that features an appointment/to-do manager, a calendar, contacts, a notebook that supports multiple topics, sync via Internet, e-mail forwarding of appointments, and print/import/export.
It is optionally password protected and encrypted. You can also customize your own skin and background.
To keep it secure, password protect your BlackBerry view it
We show you how you can password protect your Android phone if you're running Android OS 2.2. view it
Lose that annoying log-in screen and get straight to your Windows desktop on boot view it
If you wish you can lock your iPhone with a passcode view it
The password is... view it