Frugal is a simple yet powerful personal finance and stock portfolio management application. It provides quick on-line stock quote and currency rate updates and easy to understand graphical and textual views of your financial situation.
The Zahlemann site used to be the home of the Zahlemann project (which currently sleeps). Now I use it for different little tools I write. See project home page (http://zahlemann.sourceforge.net) for more information.
PyOrganizer is a cross-platform (Python/GTK) personal organizer, with a GUI optimized for the Nokia Internet Tablets (n810, n800, and n700). The financial/budgeting features are now operational, and rudimentary mileage tracking has just been added.
This project aims to provide a user friendly interface to the historical stock data available from Bovespa (Brazil's main stock exchange), enabling users to easily check quotes for specific stocks at a chosen date.