Pen is a load balancer for "simple" TCP-based protocols such as HTTP or SMTP. It allows several servers to appear as one to the outside. It automatically detects servers that are down and distributes clients among the available servers. This gives high availability and scalable performance.
DBG is a PHP debugger and profiler. It makes it much easier to discover the origins of problems and bugs in PHP scripts. It's equipped with the ability to backtrace errors. It shows local and global variables as well as parameters which have been passed to all nested function calls at any point of execution. Among other things, it allows you to execute scripts in a step-by-step manner, set breakpoints (including conditional ones), evaluate expressions, and watch variables. The profiler allows you to find bottlenecks in PHP code at the functions level as well as the modules level and even the source lines level.
phpCalender is a PHP3 application that allows you to easily include a web calender into your web site. phpCalender's features include monthly calender browsing, adding appointments and administration tools to modify or delete appointments. It's also provides an email-based reminder service.
MailScanner is an email virus scanner, vulnerability protector, and spam tagger. It supports the Postfix, Sendmail, Exim, Qmail, and ZMailer MTAs, and the Sophos, McAfee, F-Prot, F-Secure, CommandAV, InoculateIT, Inoculan, eTrust, Kaspersky, Nod32, AntiVir, BitDefender, RAV, Panda, DrWeb, ClamAV, and other anti-virus scanners. It uses SpamAssassin for highly successful spam identification, and is designed to handle denial of service attacks. It will detect password-protected zip files and apply filename checking to their contents. It is very easy to install, requires no changes at all to your sendmail.cf file, is designed to be lightweight, and won't grind your mail system to a halt with its load. It can be integrated into any email system, regardless of the software in use.
Kwest is an interpreter for Infocom and other Z-machine interactive fiction games. It is based on Frotz and tries to comply with standard 1.0 of Graham Nelson's Z-machine specification. Features include a fairly complete Z-machine interpreter, support for zblorb files and bibliographic information, support for color, styles, and timed input (sound and V6 pictures are not yet supported), input-editing facilities such as command history and tab completion (like Frotz), and more.
jMax is a visual programming environment for building interactive real-time musical and multimedia applications by allowing the user to interactively design dataflow circuits. The basic data types that can go through are integers, symbols, lists, etc. It is an event-driven system and has been used for MIDI processing. A second part of the system (DSP) allows a continuous signal to flow through a circuit, which is most useful for PCM sound (ie. microphone, sound files, etc.). The system is extensible by using shared libraries, you may add data processor types, data types, GUI elements, device types, and more. Data processors may also be designed as circuits and reused.
SMessy is a GTK+ application that allows you to compose, read, and reply to SMS messages using your GSM cellular telephone. It is confirmed to work with the Nokia 8290 phones, using serial over IrDA to talk to the phone, but it should work with other GSM phones using either I/R or serial cables.