If there's any upside to the lousy economy, it's that it has pushed a lot of people to realize their dreams of starting small businesses or going into business for themselves. Thanks to open source projects like
Tryton, small businesses have the tools to run with the big dogs. Tryton is a general application platform that is split into three parts: A client, server, and modules that provide functionality like accounting, invoicing, sale and purchase management, inventory management, and so on. The default set of modules provides much of the functionality any small (or large) business needs to track its money, inventory, and employee's time.