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The LIBMAA library provides many low-level data structures which are helpful for writing compilers, including hash tables, sets, lists, debugging support, and memory management. Although LIBMAA was designed and implemented as a foundation for the Khepera Transformation System, the data structures are generally applicable to a wide range of programming problems. The memory management routines are especially helpful for improving the performance of memory-intensive applications.

This module implements yet another damn configuration-file system. The configuration language is deliberately simple and limited, and the module works hard to preserve as much information (section order, comments, etc.) as possible when a configuration file is updated. See Chapter 19 of "Perl Best Practices" (O'Reilly, 2005) for the rationale for this approach. The configuration language is a slight extension of the Windows INI format.

Handling messages to users can be a hassle, certainly when the same module is used for command-line and in a graphical interfaces, and has to cope with internationalization at the same time; this set of modules tries to simplify this. Log::Report combines gettext features with Log::Dispatch-like features. However, you can also use this module to do only translations or only message dispatching.

Pod::Usage provides the function "pod2usage()" to print usage messages for a Perl script based on its embedded pod documentation. Pod::Usage is a subclass of Pod::PlainText. Please see the POD documentation for this module (embedded in the file "Usage.pm") for more details. The pod2usage() function is probably the most generally useful function in this entire distribution since it is useful to just about any Perl5 script that is invoked from the command-line.

For Perl 6 we've been promised a "yada yada yada" operator, which makes '...' valid syntax for "I'll fill this bit in later.", allowing the code to compile, but issue a run-time warning. But, like many of the other things that may or may not happen in Perl 6, we can already make this happen in Perl 5. All you need is to 'use Yada::Yada::Yada' and off you go ...

The ancestor of all 4x (expand/explore/exploit/exterminate) games. VMS-Empire is a simulation of a full-scale war between two emperors, the computer and you. Naturally, there is only room for one, so the object of the game is to destroy the other. The computer plays by the same rules that you do. This game is the ancestor of all the multiplayer 4X simulations out there, including Civilization and Master of Orion.

Xtic is a board game designed for the X windows environment. The game is a two-player game, although for the moment,it is only possible to play against the computer. The board is composed of 4x4 squares and 16 pieces. Each piece has four properties: black or brown, horizontal or vertical, solid or hollow, round or square. This makes up 16 possible combinations and there is exactly one piece for each possibility. This is version 1.12.

Ding is a Dictionary lookup program for X windows/Unix. It comes with a German-English Dictionary with ca. 120,000 entries. It is an offline version of the dictionary found at: <URL:http://dict.tu-chemnitz.de/>. It is based on Tk version >= 8.3 and uses the agrep for searching. It has many configuration options, such as search preferences, interface language (English or German), colors. It has history and help functions and comes with useful key and mouse bindings for quick and easy lookups.

matplotlib is a python 2D plotting library which produces publication quality figures using in a variety of hardcopy formats (PNG, JPG, PS, SVG) and interactive GUI environments (WX, GTK, Tkinter) across platforms. matplotlib can be used in python scripts, interactively from the python shell (ala matlab or mathematica), in web application servers generating dynamic charts, or embedded in GTK, Tk or WX applications; see backends.

Skylable Sx is a reliable, fully distributed cluster solution for your data storage needs. With Sx you can aggregate the disk space available on multiple servers and merge it into a single storage system. The cluster makes sure that your data is always replicated over multiple nodes (the exact number of copies is defined by the sysadmin) and synchronized. Additionally Sx has built-in support for deduplication, client-side encryption, on-the-fly compression and much more.