FinancialFate!

GnuCash is personal and small-business financial-accounting software, freely licensed under the GNU GPL and available for GNU/Linux, BSD, Solaris, Mac OS X and Microsoft Windows.

Personal home budget software built with Four Simple Rules to help you quickly gain control of your money, get out of debt, and reach your financial goals!

HomeBank is a free software. Use it to manage your personal accounts. It is designed to easy to use. Analyse your finances in detail using powerful filtering tools and graphs.

Mint.com is a free web-based personal financial management service for the US and Canada.

Money Manager Ex is a free, open-source, cross-platform, easy-to-use personal finance software. It primarily helps organize one's finances and keeps track of where, when and how the money goes. It is also a great tool to get a bird's eye view of your financial worth.

Free online personal finance software for budgeting and expense management. Track shared expenses, split bills, and debts.

Open-source personal finance manager for Android platform

KMyMoney is a personal finance manager for KDE. It enables users of open source operating systems to keep careful track of their personal finance by providing a broad array of financial features and tools.

The suite of applications Stoq is an innovative set of business management applications available as free and open source software.

moneyGuru is a personal finance management program.

Grisbi is a personnal accounting application running under GNU/Linux and Windows, released under the GPL licence.

FrontAccounting is a simple, but powerful, system for the entire ERP chain and covers:

The most popular version of Americas #1 small business financial software helps make your business more profitable.