QuickBooks Simple Start 2009 download
I'll put this in here as its not really a freebie in the sense of a product sample.
This is a cut down version of QuickBooks which lets you manage sales and expenses etc for up to 20 customers. Its not the full accounting package but would be a fairly organised way to store running of your operational data.
The version on the page is US but I'm not sure whether everything in there is configurable and if it even needs to be configured. If anyone downloads it let us know what you find.