"Today there is at least one top-tier open source accounting package. TurboCASH, from South Africa's Pink Software, claims superior functionality to its closed source rivals, is licensed under the GPL, and has a user base of more than 30,000. It even integrates directly with the OSCommerce and Zen Cart ecommerce applications. However, as a Windows-only application, it hasn't solved the free software desktop problem for small business -- until now."
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