CoASTaL allows users to enter their own computer support tickets, and to add actions after to keep IT up to date. Admins can manage tickets, add actions, assign hardware to people, and assign software licenses to computers (since its installed on computers, not people). It also has a Library for keeping track of projectors, cameras, and laptops (for example). It has been in use for 5 years prior to release.
Wolf Software Perfect Numbers Class calculates perfect numbers. A perfect number is a positive integer which is the sum of its proper positive divisors, excluding the number itself. Equivalently, a perfect number is a number which is half the sum of all of its positive divisors (including itself).
IdealMySQL is a PHP class that provides an interface for working with MySQL databases. It can connect to a database, execute queries on a database, check variable names for validity, and catch errors and email them to the administrator. All error messages are stored in a text file that can be easily edited, and the look and feel of the error output to the user is controlled by a style sheet.
my Onlineshop is a very simple, highly flexible, and extremely customizable online shop. It can be installed within a few minutes using Web-guided installation. Its key features are creation of various product categories, creation of single or multiple articles, simple maintenance of articles and groups, immediate orders, extensive statistics, a comfortable order management system, extensive layout configuration, creation of product lists out of Excel files, and randomly chosen teaser products.