rubrica is an address book written using GTK+ and GNOME. It allows you to add personal data (name, surname, address, etc.), Web links, email addresses, telephone numbers, job information (company where contact works, company infos, contact's assigment, etc.) and notes. XML is used to store the data. It can import addressbooks from GnomeCard and export to HTML.
Gringotts is a small utility that allows you to jot down sensitive data (passwords, PINs, small files, etc.) in an easy-to-read, easy-to-access, and most of all very secure form. It lets the user choose from among eight strong encryption algorithms (RIJNDAEL-128, RIJNDAEL-256, SERPENT, TWOFISH, CAST-256, SAFER+, LOKI97, 3DES), two hashing algorithms (SHA1, RIPEMD 160), and two compression techniques (ZLib and BZip2) with four compression ratios. It allows the user to use any file or an entire floppy disk as a password, as an alternative to the usual text string.
ADIOS boot CD is a Linux live CD based on Red Hat Linux and a 2.6 kernel, with additional support for squashfs, unionfs, and SELinux. The CD can run from RAM, USB memory stick, or use FAT/EXT files for /var, or copy/install the CD to FAT/EXT files. The user can choose from KDE or IceWM. The user can start User Mode Linux (UML) virtual machines, each of which can start X. Each of the virtual machines can be networked via virtual ethernet switches and hubs. ADIOS requires at least 128MB RAM to run X11.