If you are unsure whether the package installed cleanly, check your local program records: Navigate to the -> Programs and Features .
You must select the installer based on your application's target architecture, just the hosting operating system:
This comprehensive guide covers everything you need to know about downloading, installing, and troubleshooting the Crystal Reports runtime for .NET Framework 4.0. Understanding the Crystal Reports Runtime If you are unsure whether the package installed
No exceptions? The runtime works.
Comprehensive Guide to SAP Crystal Reports Runtime Engine for .NET Framework 4.0 The runtime works
Error: "Could not load file or assembly 'CrystalDecisions.CrystalReports.Engine'..."
Is this for a or Web (ASP.NET) application? Technical Requirements
A frequent cause of installation failure is the absence of the Visual C++
Before installation, verify your system matches these specific environment requirements. Technical Requirements