Delphi 11

Since the only requirement for the RTC SDK is the Delphi RTL (Run-Time-Library), and (to my knowledge) there weren't any significant changes to the RTL between Delphi 10 and 11, you should not have any problems using the latest RTC SDK version (v 9.51 - available for download from this Forums "Downloads" area) with Delphi 11 as-is.

I have not had any issues building and installing the RTC SDK v9.51 in Delphi 11, without making any changes to Delphi or the RTC SDK. And to build all RTC Examples for the VCL (SDKALL_VCL_Examples project group), all I had to do after installing RTC SDK packages in Delphi 11, was to add the RTC SDK "Lib" folder to Delphi's "Library Path" under "Tools/Options/Langauge/Delphi/Library" for "Windows 32-bit" and "Windows 64-bit" platforms (as always), so the Delphi compiler can find RTC SDK files required by the Projects, without adding that path to every Project separately.

Anyway ... if you do bump into any problems, feel free to post about them here and I will try to help.

Best Regards,
Danijel Tkalcec