If you need the 32-bit version, or if you are looking for a more recent Service Pack, I can help you find that instead. Just Crystal Reports, Developer for Visual Studio Downloads

In your application, change connection string to use Driver=ODBC Driver 17 for SQL Server .

SAP is the official source for Crystal Reports software. The SAP Software Download Center requires an S-User ID to access the full catalog. However, SAP also provides many legacy files through public software download origin servers. Many community-driven sites aggregate download links from official SAP sources for older versions like SP15.

CRRuntime stands for . It is a redistributable package provided by SAP. It allows developers to bundle the report-viewing engine with their third-party applications without requiring every end-user to purchase a full SAP Crystal Reports software license.

The cryptic name crruntime_64bit_13015.msi breaks down into a few simple parts:

If your project allows for it, consider moving to the most recent builds:

: Ensure your application's compiled references match the runtime version. If your app was built with SP15, using a newer runtime might require a in your web.config or app.config .

Once you have located the installer, follow this step-by-step guide for a successful deployment.

: Version 13.0.15 dates back to roughly 2015 . Installation Guidelines For the 64-bit MSI installer ( CRRuntime_64bit_13_0_15.msi ):