kdesrc-build provides an easy way to build KDE, downloading the development version from the repositories and compiling it.

MultiMail is an offline mail packet reader for Unix and other systems. It currently supports the Blue Wave, QWK, OMEN and SOUP formats commonly used on BBSes, Fidonet and Usenet in ancient times. It has a full screen, color user interface, built with the curses library.

aubio gathers a set of functions for audio signal segmentation and labelling. The library contains a phase vocoder, onset and pitch detection functions, a beat tracking algorithm and other sound processing utilities.

MathTeX is a cgi program that lets you easily embed LaTeX math in your own html pages, blogs, wikis, etc. It parses a LaTeX math expression and immediately emits the corresponding gif (or png) image, rather than the usual TeX dvi.

Pwman3 aims to provide a simple but powerful command line interface for password management. It allows one to store your password in a sqlite database locked by a master password which can be encrypted with different algorithms (e.g Blowfish, AES, DES3).

info2www lets you read info files with a WWW browser. It requires an HTTP server with CGI support.