Tks for replies. NIS is a package including both AV and Firewall.
Yes I did run SymNRT.exe as mentioned, and rebooted. As you probably know, Windows Me is no longer supported by NIS (2006). Anyway I wanted to changed to AVAST for two years, and of course I need a Firewall and choose Kerio.
I de-installed both and reistalled NIS, then reinstalled AVAST and Kerio = same. I saw some entries on CCleaner in the Issues: ActiveX and Class Issues, and also in Applications. This has fixed some of the entries, but I'm sending an HJT log since I see some entries of NIS.
I'm always extremely careful in working into the registry and prefer to wait if these can be fixed with analysis of the HJT log. Will let you know the outcome. Tks. for your help.