Avoid third-party "freeware" download sites. They often bundle malware with runtime installers. Always use the official SAP links.
The safest place is the . You will need to look for the "SAP Crystal Reports, developer version for Microsoft Visual Studio" updates. crystal reports 13040 download top
: You can find all Support Packs and runtime engines on the SAP Crystal Reports for Visual Studio Downloads page. Avoid third-party "freeware" download sites