I appreciate the Registry Issue analyzing function very much.
However I don't want to delete some of the suggested Registry issue entries.

I need a context menu function where I can permanently (!) exclude an entry from
deletion.

In other words: CCleaner should remember this entries in future analyzations
and prevent the listing of these entries.

Alternatively these entries should be listed but remain unchecked and greyed out.

Is this possible in the next releases?

There really should be a way to exlude some registry entries, and it's something I've wanted for well over a year now. I think someone had already suggested such a feature in one of the bazillion wanted features in the suggestions thread.