| NAbstractHash | NAbstractHash class is the base class definition for hash calculation classes |
| NAbstractSocket | NAbstractSocket class provides an abstraction to manipulate sockets |
| NBaseOutput | NBaseOutput is the base class for output message handling |
| NDataStream | NDataStream class provides serialization of raw, binary, data |
| NDate | NDate class provides an easy to use date manipulation class |
| NDateTime | NDateTime class provides an easy to use date/time manipulation class |
| NDebug | NDebug class is used for displaying debug messages |
| NDir | NDir is utility class for directory navigation |
| NEvent1 | NEvent1 class abstracts the concept of an event, notifying the handlers whenever an event happens |
| NEventHandler1 | Handles events with 1 parameter |
| NEventHandlerBase1 | Is the base class for handling events with 1 parameter |
| NException | NException is the base class for throwable exceptions |
| NFile | NFile class is used to abstract file manipulation |
| NFileInfo | NFileInfo is utility class for obtaining file information |
| NGetOpt | Class implements an easy to use command-line processing utility |
| NHash | NHash is a simple class that abstract the manipulation of criptographic hashes |
| NHostAddress | NHostAddress class abstracts an ip address/hostname |
| NIODevice | NIODevice class is the base class for working with IO devices |
| NIOException | NIOException is the exception object thrown in I/O related errors |
| NKeyPair | |
| NList | NList class implements a double-linked list |
| NList::iterator | NList::iterator iterates through a NList object |
| NListNode | NListNode abstracts the concept of a linked node and is used by NList and NSortedList classes |
| NMap | NMap class provides a skip-list based dictionary |
| NMap::iterator | NMap::iterator class provides an iterator to navigate through the map object |
| NMapItem | NMapItem class abstracts a NMap item |
| NMd2Hash | NMd2Hash class is the class definition for md2 hash calculation algorithm |
| NMd4Hash | NMd4Hash class is the class definition for md4 hash calculation algorithm |
| NMd5Hash | NMd5Hash class is the class definition for md5 hash calculation algorithm |
| NMemException | NMemException class is the exception class used for memory related errors |
| NMessage | NMessage class is used for displaying general purpouse messages |
| NMySql | Base class for connecting to a MySQL database |
| NNetworkException | NNetworkException is the object used for network-related exceptions |
| NObject | NObject is the base object for various N.U.S objects |
| NOpt | NOpt class is used to store a command line option passed to the application |
| NRegex | NRegex class implements a POSIX compatible regex matcher/compiler |
| NRegex::MatchOffset_t | Regex matching offset |
| NSha1Hash | NSha1Hash class is the class definition for sha1 hash calculation algorithm |
| NShaHash | NShaHash class is the class definition for sha hash calculation algorithm |
| NSignal1 | NSignal1 class is used to create the concept of signals raised by classes |
| NSkipList | NSkipList provides a skip-list based container class |
| NSkipList::iterator | NSkipList::iterator is the iterator object for NSkipList |
| NSkipNode | NSkipNode abstracts the concept of a skip node and is used by NSkipList class |
| NSlot1 | NSlot1 is the template class for slot implementation |
| NSlotBase1 | NSlotBase1 is the base class for slot definition |
| NSortedList | NSortedList class provides a sorted list class, it is implemented by subclassing NList class |
| NSql | Base class for SQL manipulation |
| NSqlQuery | Base class for SQL Queries manipulation |
| NSqlRecord | Base class for SQL Record manipulation |
| NString | NString class implements an easy to use, std::string based, string manipulation class |
| NTcpSocket | NTcpSocket provides an easy interface to manipulate TCP Sockets |
| NTime | NTime class provides an easy to use time manipulation class |
| NVtype | Abstracts variable data type elements |
| NWarning | NWarning class is used for displaying warning messages |
| NXmlAbstractParser | NXmlAbstractParser class defines the basic operations for Xml data definition parsers |
| NXmlDocument | NXmlDocument class abstracts the concept of a XML Document |
| NXmlError | NXmlError class is used to abstract a xml error |
| NXmlException | NXmlException is the class for used for throwable xml exceptions |
| NXmlNode | NXmlNode class represents the concept of a xml node |
| NXmlParser | NXmlParser class defines the basic operations for DTD Xml data definition parser |
| NXmlReader | NXmlReader class is used to read xml documents |
| NXmlSchemaParser | NXmlSchemaParser class defines the basic operations for Xml Schema data definition parser |
| NXmlWriter | NXmlWriter class is used to output a NXmlDocument to a buffer or a file |
1.5.4