Rechnung schreiben einfach gemacht
Escribir facturas - simple y fácil
RegTech / SupTech : Java EE , BI, PM & Report Designer
Bovespa Analytics
jGnash Personal Finance
Financial Calculator
Create and print simple invoices
FIDO strong authentication, encryption, digital signature engine
a financial math library and financial market data database
A free alternative to MS Money
A pub management application, with stock management and user accounts
Coinmanager is a software to maintain a coin collection
Lays out dependencies (links) between Excel files in a visual graph
Aplicación que permite filtrar hojas de cálculo de google
Compares two Excel files on a cell-by-cell basis and dumps differences
A Java library for the developer API for Clearcheckbook.com
Java program that uses Monte Carlo
Equation of stock trading simplified to game of moving resizing balls
OTC Trading Network
JavaPOS implementation and more, for Brazilian Retail applications