jGnash is a cross platform personal finance application written in Java. jGnash is a double entry system with support for multiple currencies. jGnash can import OFX and QIF files.
InvoiceSystem is a program made in Delphi (Kylix in future) to manage invoices, stocks, clients, cash-flow, client status, and many other features.
It will support graphics and data export XML, HTML, PDF, Excel, Word and many other formats.