Open regedit and navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports
https://downloads.sap.com/downloads/entry/0000/0000/0000/0000/0000/0000/CRRuntime_64bit_13_0_35.zip sap crystal reports 13035 runtime 64bit download link
Look for CR Version = 13.0.35 . Also check: HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\... – The 64-bit runtime should NOT appear under WOW6432Node (that’s for 32-bit). sap crystal reports 13035 runtime 64bit download link