This is a Small Business Payroll System for U.K. based enterprises.

The demo version is freely downloadable, but will expire after 28 days, and will calculate only the first 3 periods of the year.
 

SBpayroll - WindowsXP, WindowsME Windows9x, WindowsNT or Windows2000 Demo Version

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The SBledger application is closely related to this product.

SBledger - WindowsXP, WindowsME, Windows9x, WindowsNT or Windows2000 Demo Version

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