PHP iAddressbook that is 100% compatible to Apples addressbook and supports vCard import/export

SDL Console: A drop down console that can be easily added to any SDL application. Written in C.

PPP Connection Costs Logger: Helps keeping track of your ppp online sessions. Written in C.

Commandline Argument Parser: Simple, intuitive and complete command line argument parser in C++

Configuration File Parser: A robust configuration file reader/writer that reads in keyword = value pairs and supports [ini-style-sections]. Written in C++.

split_line: split_line is a clean C++ STL string tokenizer that supports user provided delimiters, escape characters, quoted text and more in less than 100 lines of code

Synchronization

PHP iCalendar tuning

Analog Stereo Audio Switchbox

MIDI Expander