JCL (Jedi Code Library) for Delphi - install problem

[polasss 0]

Delphi Xe-3 - once the standard installation of VCL has turned into a pain - after running install.bat, an installation window opens without a standard tree for choosing to install components and other components (see pict 1) - there is nothing to install. After pressing the install button, the installation is completed immediately, but of course nothing is installed.

Standard window see pict 2 (of course without error message)

It must have something to do with the fact that I reinstalled all of XE3 from the D drive back to the C drive (this was again prompted by the Indy installation...). I spent an hour manually cleaning the registry of JCL and JVCL entries. Nothing.

The same problem was solved here
https://stackoverflow.com/questions/28348918/delphi-xe-installation-of-jedi-jcl-2-6-on-win8-x64
but for me there is no solution

Edited November 20, 2022 by polasss

[Fr0sT.Brutal 900]

Why not just install packages without that awkward obscure wrapper ?