Nu

Since Symantec stopped issueing the "NU" by itself, does anyone knows of any equivalent product like the "Norton WinDoctor "that allows you to scan for problems,then fix them?
Thank you

Norton Systemworks?
http://www.symantec.com/sabu/sysworks/basic/

I did not make myself clear. I wanted a stand alone program NU, not a suite like Symantec SystemWorks (combined programs :NU/NAV/etc...). Unfortunately Symantec has dropped NU of the market.
Thanks, SpywareDr, anyway.

I think I found one interesting program that can replace the NU: it's called "Advanced System Optimizer". It is supposed to be a good program. I have not tried it yet? What do you think?

I have used TuneUp Utilities for a while. I don't use every single tool it offers but the builtin registry cleaner has never caused any troubles for me. (I'm not home at the moment so I don't remember everything I may have used.)

Anyway, you might look it over... http://www.tune-up.com/products/tuneup-utilities/

Thanks, Han.
The TuneUp Utilities is similiar to Advanced System Optimizer. :)