MaxVirtual.Data is a compact yet powerful class library enabling database independent .net development. The information of data sources used in the application is stored in the XML configuration file. This extends the library to use all the possible .net providers. The use of the library is exactly similar to the encapsulated ADO.net providers. In fact, the IBuySpy Portal / Community / Reporting applications were ported to MaxVirtual.Data mostly by search/replace. Includes documentation and sample console apps. in VB.net, C#, JScript, J# & C++.net.