SecuBox for Smartphone 1.4.2   
by Aiko Solutions   

SecuBox provides on-the-fly encryption of sensitive data stored on Windows Mobile smartphone and its removable cards. Creates an encrypted volume that looks and feels like a smartphone memory card. Data written to this card is transparently encrypted with AES 256-bit algorithm. SecuBox prevents data theft even if the device is lost or stolen.

Highlights: strong and unbreakable AES 256-bit encryption, encryption key backup, file erasing mechanisms compliant with the US Department of Defense specifications (U.S. DoD 5220.22-M) and Windows Mobile File Explorer integration.