I am trying to install FlexCell for Delphi 11.3, but when I click the install button, the install for Delphi 10.3 comes up with no other options to choose different versions of Delphi. Is there a way to get the correct install?
And then it should show Delphi 11.3 (if 11.3 is correctly registered in the registry).
If you have the registered setup and 11.3 is not showing, you can try running setup /showall=true from the command line (As explained in the page where you select the version):