Thank you for your suggestion, Stephan.
It should not be necessary to copy the component files (DLL/OCX) to the System32 directory. The installer’s default location for these files is a sub-directory of C:Novellndk.
In addition to the ActiveX binaries and documentation files, two batch files are installed: for registering (Regocx.bat) and unregistering (Unregocx.bat) the components. As far as I know, registration must be done manually (the installer will not do it). If no more information is available on the Novell forum, you may wish to consider creating your own ‘silent’ batch file installer, based on the files from a test installation.