Kotivox is a diary program, which organizes your entries by date. You can mark paragraphs by categories you created and later search within those categories. You can take notes and record your progress with Seinfeld's chains. Kotivox will encrypt and password-protect your data. It supports multiple users.
Chandler is a standards-based "Note-to-Self Organizer" designed for personal and small-group task management and calendaring. It consists of a desktop application and Chandler Hub, a free sharing service and Web application. You can also download and run your own Chandler Server.
The Secure Storage service for the gLite middleware provides users with a set of tools for storing data securely and in an encrypted format on the grid storage elements. Data is accessible and readable by authorized users only. Moreover, it solves the insider abuse problem by also preventing administrators of the storage elements from accessing the confidential data in a clear format. The service has been designed and developed for the grid middleware of the EGEE Project, gLite, in the context of the TriGrid VL Project.