DbDesigner is a useful tool for constructing databases in an intuitive and easy-to-use environment, where you have a visual representation of the tables and relations contained in your project. You can quickly see the fields in a table or how each table relates to the others. After you are finished, it can export the schema of the database into an .sql script, or directly connect to a database backend and build it there. It can also import already existing databases from .sql scripts or db backends. It can save your project into its native format (XML) so all information is kept, and it has a plugin architecture to be easily extensible to work with many database servers (it comes with 2 plugins for PostgreSQL and MySQL).
kpinger is a front-end for the ping command which provides support for every current ping option with a KDE-QT GUI style interface. Some options are only active if you are the superuser. It is also possible to save ping results in seperate files. It is designed to work under any Unix flavour which has QT2 and KDE2 installed.
Citrus is a library for converting numbers with units into numbers with other units. It accomplishes this by performing dimensional analysis on the units. This allows input and output to be expressed in terms of many different units simultaneously, combined via multiplication, division, and exponentiation.
CGI_UTILS is a set of three C++ classes: CGI, Template, and Session. CGI wraps the CGI protocol. Template provides an easy way to use templates in your CGI applications. It knows about variables and datasets (tables). Session provides the ability to pass data between your programs through shared memory.
xP provides an intuitive, high quality, graphical (X11) user interface to the University of Washington's PINE Messaging System. xP aims to provide an interface that is welcoming and easy to use for the new user, while still retaining the look, feel and key commands of PINE for the experienced user.