A simple personal financial accounting / budgeting tool. Uses double entry bookkeeping. This is 'the application fomerly known as cMonex' :) Based on the sourceforge delphi project monex
...A scalable, secure ERP and CRM system, including Asset management/servicing, Inventory, Logistics, AP, AR, GL, and more.
Front-ends can be 'plugged-in', using PHP, ASP, Java, Delphi, and many more.