Business
If you've been looking for a way to manage your personal or business finances using Free Software, you've found it.
Developer: The GnuCash Project
License: GNU General Public License (GPL)
Operating System: All POSIX (Linux/BSD/UNIX-like OSes), Linux, Solaris, SGI IRIX
KOffice is an integrated office suite based on the KDE libraries.
Developer: koffice.org Web Team
License: GNU General Public License (GPL)
Operating System: OS Independent (Written in an interpreted language)
Gnofin ("Guh-no-fin") is a personal finance application that runs under GNOME.
Developer: Darin Fisher
License: GNU General Public License (GPL)
Operating System: All POSIX (Linux/BSD/UNIX-like OSes), Linux
QuickOrder is restaurants software, pizza restaurant software, restaurant pos software, software for restaurants, restaurant reservations software, restaurant point of sale, restaurant computer systems.
Developer: Federica Costamagna
License: GNU General Public License (GPL)
Operating System: Mac, Ubuntu Linux

More Info