Parameter handling library. Extendable, type-safe, non-intrusive, object-oriented tool for general-purpose object serialization in C++. Good for parsing command-line parameters, cross-program and cross-platform communication, object streams, and as a ...

Provides OTS MIL-STD-2045 47001B/C, VMF and MIL-STD-6040 USMTF encoder decoders as OS and platform independent C++ libaraies.

A class library for Lisp programming within a C++ project using existing C++ translators. [Open source, GPL]

A portable, cross-platform C++ library designed to add various kinds of word processing (rich text) or text editing capabilities to your application.

Provides an easy way to generate Excel Spreadsheets (xls-files) in custom applications without Microsoft Excel. Supports writing text, numbers, formulas, hyperlinks and images to cells with various formatting options. Available as a static library for...

Implements a full callback system for use in widget libraries, abstract interfaces, and general programming. [LGPL]

An extensible cross platform library for parsing mathematical expressions.

A C++ library which provides object oriented alternatives to C++ primitives and the STL collections. [Open source, Boost license]

A C++ class library to support integration and migration of Fortran to C++. ObjexxFCL includes Fortran-compatible array, string, and intrinsic function support.

Includes base class components, collections, I/O classes, network and Internet classes, object database support, and thread library.