In past, SAP changed its name many times and currently it is known as SAP Crystal Reports, developer version for Microsoft Visual Studio. The reporting tool is free for developers to use it for development purpose only.
The SAP Crystal Report is the business intelligence reporting toolcurrently marketed to small business.You can design reports both in ASP.net environment as well as Windows Forms and WPF environment. Learn how to install crystal report runtime and tackle visual studio error which requires crystal report runtime.
How to download and Install Crystal Report Runtime and Crystal Report for Visual Studio