PostgreSQL BIND-9 SDB interface is an enhanced version of the original pgsqldb interface which is included with the BIND-9.1.3. This patch allows you to store all your zone data in a PostgreSQL database rather than in text files. This even makes changes visible immediately without restart/reload of the named server. It also includes PL/SQL functions and triggers to simplify reverse updates.
SigLab is a calculator designed for working on signals. You can use it to load, save, or generate signals, and do various operations on and between signals (addition, log, abs, sin, filtering, convolution, fft, correlation, etc.). Signal parts are constantly displayed. SigLab was designed to be able to handle the results of simulations or measurements. It can handle signals with millions of points, keeping in memory a small piece of each signal. To keep good performance, it caches in memory signal portions. SigLab was specifically designed for Ptolemy users. It will start at the end of a simulation and show all asked signals.
PCL is a portable standard C library which is useful for password crackers/password recovery software authors. It parses the password definition file (PDF), which format is application independent and generates passwords according to rules. These rules are written in a simple but powerful PCL language and may include brute force (with known chars) searching, dictionary (with modifiers) attack, misspelled passwords recovery, and much more.
The Kraftwurfel is a Linux-based appliance server for use in small organisations, which can be administered with an easy-to-use and good-looking Web interface. The focus of the administration interface is to offer a good chosen subset of the service's features to the administrator. Behind the surface of the Web based administration and user interface is an expandable software architecture build around a database, which holds the all configuration information.
l2mICQ is a Perl-script intended for users switching from Licq to mICQ and vice versa. It pays attention to the flags "visible to user" and "ignore user", and has the ability to only show the difference between both contact lists. This script works for mICQ versions prior to v0.5.