PostGeoOLAP
A tool for creating Spatial OLAP solutions on top of PostgreSQL + PostGIS (although working with solely conventional data

Database

Manitou-Mail
Manitou-Mail is a free Qt-based database-driven Mail User Agent with associated scripts. It stores mailboxes and mail messages

Communications::Email::Email Clients (MUA)
Database

OpenOffice.org Report AutoPilot
Create powerful reports within OpenOffice.org from any supported database with this easy to use Add-on written in OpenOffice

Database
Office/Business::Office Suites

SQLBackup
SQLBackup is a web application written in PHP to create, restore and manage (encrypted) database dumps from different databases

Database
Internet::WWW/HTTP
System::Archiving::Backup

PhpMyEmulator
PhpMyEmulator, a PHP-class, allows you to use MySQL-syntax and -functions without having a MySQL-server. It saves its data

Database

WsvJDBC driver for plain text data files
WsvNC is a simple read-only jdbc driver meant to get data from plain text data files (CSV). Columns can also have fixed

Database

Jompt
JOMPT ("Just One More PHP Toolkit") is a collection of utilities in a single cohesive package, to allow centralized, unified

Communications::Chat
Database
Games/Entertainment
Internet::WWW/HTTP::Dynamic Content
Security

JDbConverter
JDbConvert is an command line database converter based on Java and JDBC. It should be able to convert from any database

Database

Recipe Manager
Recipe Manager is a program that displays recipes. It maintains a collection from which you can choose. No matter what language

Database

JATOMIX-DEPOT
JATOMIX-DEPOT is a persistence layer for Java, working on relational databases, that carries out the whole communication

Database
System::Distributed Computing