As you may or may not know, Microsoft is ending its support for Microsoft Windows XP as of April 8, 2014. Once Microsoft stops support for Windows XP, Sage will also stop supporting Sage 300 on computers using Windows XP. 
Please note that Sage 300 ERP 2014 is not compatible with computers running Windows XP. Also, any future product updates for existing Sage 300 ERP versions like 2012, 6.0 and 5.6 will not be compatible with Windows XP.
Going forward, in addition to security concerns, there is the increased risk that some features and functionality of Sage 300 will stop working on Windows XP because updates released after April 8, 2014 will not be tested or verified on computers running Windows XP. Sage 300 customers not on a supported version of Windows will need to upgrade to a supported version of Windows in order to install Sage 300 updates.
The same applies to Windows Server 2003.
Find more information by clicking on the following link: http://windows.microsoft.com/eos
