The official mainstream maintenance for Crystal Reports XI R2 (version 11.5) ended on June 30, 2011
Newer versions like Windows 10 or 11 are not officially supported, though they may run the software with limited functionality. Installation & Download Guide Crystal Reports Xi R2 Sp6 Download
Please note that Crystal Reports XI R2 SP6 is an older version, and SAP may not provide direct support or updates for it. If you're looking for a more recent version, consider upgrading to a newer version of Crystal Reports or SAP's reporting solutions. The official mainstream maintenance for Crystal Reports XI