My exe files has been locked

I can not find my locked exe files either in:

Firewall>Advanced>Network Security …


Defense>Advanced>Computer Security …

they seem to have ben locked without any notification!

where and how can I ulock them? I need them !

You probably blocked explorer.exe or set it to isolated application. Go to Defense + Advanced → Computer Security Policy and delete the rule for explorer.exe. CIS will create a new rule.