A full ERP system - moved to GitHub. See full description for details.
Bovespa Analytics
jGnash Personal Finance
Object-oriented calculator for design training
Financial Calculator
Create and print simple invoices
Ferramenta para simulação de investimentos de renda fixa
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
Java program that uses Monte Carlo
Enhanced mobile version of POS
Equation of stock trading simplified to game of moving resizing balls
OTC Trading Network
Facturación para autónomos