Microsoft has released a tool that allows developers to reuse data and mini-applications from SharePoint-based portals on rival portal software that otherwise would not be natively interoperable with SharePoint, the company said. The Web Services for Remote Portlets (WSRP) Toolkit for Office SharePoint Server 2007. The WSRP Toolkit for SharePoint provides sample code for producing WSRP conformant data from SharePoint lists and libraries. External portal platforms (e.g. BEA AquaLogic Portal, IBM WebSphere Portal, SAP NetWeaver Enterprise Portal etc.) can then render SharePoint data natively through their WSRP consumer portlets.