XML editor
Development toolkit for Web Services and XML data bindings for C & C++
X3D is the open-standard format for 3D graphics scenes on the Web.
C++ library for creating XLSX files for MS Excel 2007 and above.
Simple C++ XML processing
Music score editor
Minimalistic NCL (nested context language) implementation.
simple BNF parser makes xml markup of matches
2D Editor to manage garden or flat plan
Basic, Tiny, Reader for XML