It includes classes for:

* argument parsing
* logging
* wrappers for threading (pthreads)
* networking with tcp and udp including iostream-based classes
* std::ostream for md5-calculation
* std::ostream-hexdumper
* std::ostream, which duplicates output (like tee)
* wrappers for fork(2) and pipe(2)
* parser for ini files
* parser for property files
* policy based smartpointer
* wrappers for dlopen(2) and dlsym(2)
* fast http client
* uuencoder-std::ostream
* classes to create mime messages for sending mail with attachements or as html-formatted mail
* template based fast signal/slot-classes
* template for pools
* parser for http-query-parameters e.g. for cgi
* ostream-filter for counting bytes passed through it
* wrappers for atomic operations
* ...