BlackMe is a tool that turns the screen off while you don't need it.
You can use it while logging gps data (for example with WMMiniGPS), when you connect your device to the desktop to sync/recharge it, when you're listening to music with an mp3 player, etc...The best method to use this program is to associate a button to it (through Settings->Buttons)
Blender- Store your stuff as you already do in your Outlook Note, Contacts, etc. securely with encrypted message instead. You may decrypt the information within Blender or some other web pages that use the same algorithm XXTea (i.e. http://www.farfarfar.com/scripts/encrypt/). NOTE: I'm not in any way associate with this site. We are just using the same algorithm
Blender - XXTea Edition - Blender is an application for encrypting information/messages. It runs on the XXTea cipher.
Usage suggestions:
Information storage: Store your stuff as you already do in your Outlook Note, Contacts, etc securely with encrypted message instead