BO1 Prerequisite Window Version Failed

Information: This product needs to be installed on Windows Server 2008 or a higer Windows Server Version. please verify that your version of Windows meets these requirements.

Install SAL BO 4.1 on Windows 7. Yes this is possible , u need to change one file "product.seed.xml"

• First of all extract 51046778 folder and move to below specified path 

"..\51046778\DATA_UNITS\BusinessObjectsServer_win\dunit\product.businessobjects64-4.0-core-32"

• Now open file  "product.seed.xml"
• Move to line number 1520

• Change parameter value from "server" to "Workstation"
• Save and close
• Now reinstall.

Thanks!!!!!!