SAP Crystal Reports
Crystal Reports is a business intelligence application, currently marketed to small businesses by SAP SE. It is used to design and generate reports from a wide range of data sources.
RDLC is the extension of report file. It is used to create report s using Microsoft reporting technology. These files are created by the Visual Studio 2005 version of Report Designer. RDLC reports can be executed directly by the ReportViewer control in client side. .rdl VS .rdlc files.