Common Text Transformation Library is a library of C++ classes and functions to parse and modify STL strings. CTTL substring classes may be compared, inserted, replaced, and parsed with EBNF grammars. The compiled program implements a fast, thread-safe, re-entrant recursive descent parser.
SpamOracle is a tool to help detect and filter away spam. It proceeds by statistical analysis of the words that appear in the email, comparing the frequencies of words with those found in a user-provided corpus of known spam and known legitimate email. It is designed to work in conjunction with procmail, but can also work with KMail and other email programs through a pipe.
GNU VPE creates a virtual ethernet by creating host-to-host tunnels between multiple endpoints. Unlike other virtual private "network" solutions which merely create a single tunnel, it creates a real network with multiple endpoints. It is designed to be conceptually simple and straightforward to setup (assuming prior IP routing knowledge) without sacrificing flexibility. It is designed to sit on the gateway machines of company branches to connect them, but it can also be used to tunnel into a VPN with a variety of protocols (RAW IP, ICMP, UDP, TCP, HTTPS-Proxy, DNS).
tcpick is a textmode sniffer that can track TCP streams and saves the data captured in files or displays them in the terminal. It is useful for picking files in a passive way. It can store all connections in different files, or it can display all the stream on the terminal (using colors too).
XMLProperties is a utility class which stores and retrieves property lists (key-value/s pairs) from an XML document. It is in a way similar to the java.util.Properties file but with one main difference: it can store more than one property value for a given property key. Each property key corresponds to an XMLPropertyValues object which may contain one or more property values.
Deme is a Web tool to host asynchronous meetings including discussions, document comments and collaborations, straw polls, and decision- making for small to medium groups of people. It also provides features useful for groups including file storage, member lists, and the like. It is intended to create an environment to allow participation and help strengthen organizations critical to civil society.