CSV file to Markdown and Docbook table converter
C++ library for creating XLSX files for MS Excel 2007 and above.
C++/C library to construct Excel .xls files in code.
A portfolio-optimizer using Markowitz(1952) mean-variance model
An other free stock market software in C++/Python
Dough is fast, simple and attractive personal budgeting software.
iceB - free and opensource accounting software for Linux and Windows