Enterprise project management replacement for Project Server
Personal finance transaction tracker similar to the obsolete MS Money
Premium Markets is an automated financial technical analysis system.
C++ library for creating XLSX files for MS Excel 2007 and above.
jGnash Personal Finance
JEE based Accounting web-application.
Open Source Microfinance Suite
cost estimation and management accounting, using neural networks
A complete invoice managment solution for Elastix PBX