Recommend CryptoStorage for Pocket PC 1.5.1

CryptoStorage is a reliable and easy-to-use system for encrypting private data and controlling
access to it. With CryptoStorage, you can create one or more cryptographic storages and store
files in them. An open storage is a special folder in the root directory of your Pocket PC. You
specify the name of this folder when you create the storage. All data read from or written to this
folder gets transparently encrypted/decrypted on the fly.