Open Source: Availability of the source code and the right to modify it Open Source: The right to redistribute modifications and improvements to the code Open Source: The right to use the software in any way
  
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1. Name = ADempiere OS = Linux, Windows   Kind = ERP  (Free Open Source ERP) ADempiere website
Last Updated on 20110613 |
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2. Name = FrontAccounting OS = LAMP/WAMP Server   Kind = ERP  (Free open-source webbased ERP accounting software) FrontAccounting website
Last Updated on 20110508 |
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3. Name = OpenERP OS = LAMP/WAMP based   Kind = ERP  (Open Source ERP) OpenERP website
Last Updated on 20110509 |
  
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4. Name = Sugar CRM OS = LAMP, WAMP   Kind = ERP  (Free Open Source CRM) Sugar CRM Open source website
Last Updated on 20110721 |
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