Registry Cleaners??

Do they really make much of a difference performance wise??? Should i get one like ccleaner or tune-up utilities??
I want to know because i am deciding between norton 360 2.0 and norton internet security 2008 and the only difference i care about is that the new 360 also includes a reg cleaner.

Help appreciated!!

SVCHOST.EXE QUESTION?

Hi there.
This is a serious question for programmers and other interested parties.

Recently I experienced a general slowing down of my machine. I use Norton 360 V3 But I realized that this program was not finding the malware in the registry.

After some investigation, I realized that I needed some extra help.
I downloaded Malwarebytes ; CCleaner and I already had a StormSoft Registry Cleaner. Well, the Stomsoft registry cleaner world not run,and I guess this was because whatever malware was still in the machine was fighting this program to load (and still won’t run).

I installed and ram Malwarebytes three or four times and ws pleased with this program’s abilities. Well done Malwarebytes. Then I ran CCleaner a few times, and this also seemed to work quite well, too.

Now my question is this… I know that svchost.exe is supposed to be in C:\Windows\system32\svchost.exe (01/19/2008) attribute ‘a’
But I have also discovered it in …..
C:\Windows\winsxs\x86_microsoft-windows-services-svchost_31bf3865ad364e35_6.0.6001.18000_none_b5bb59a1054dbde5\svchost.exe ***(DATED 05/29/2008) Attribute ‘a’ ***

C:\Windows\winsxs\x86_microsoft-windows-services-svchost_31bf3865ad364e35_6.0.6000.18000_none_b5bb59a1054dbde5\svchost.exe ***(DATED 11/02/2006) Attribute ‘a’ ***

Apart from the dates, the only other difference is 6000. rather than 6001 as with the later one above this.

Should this be here? Should I delete these two files and what do they do?

Any help in understanding this issue would be most appreciated.
Victor
I am weary of downloading SpiceWorks . Mainly because so many free (let’s fix your PC programs) downloads actually put malware unto your computer. Your thoughts would be helpful.

Ever since I downloaded an upgrade of Norton 360 to my computer this morning, it has been sooooooo slow. I’ve deleted my temporary internet files, defragmented the computer, boosted my virtual memory, and nothing has helped. Can someone help me? Thanks in advance.

Ok registry cleaners are not free, the scan is but the help isn't. Are the issues the scan reveals really valid and can I fix these problems myself? My Pc runs slow and hangs up often, it stops responding. What really causes this? Is Norton 360 a good virus and spyware product? I've defragged, optimized and fully run virus/ spyware scans. What more is there to do?

What is the best anti-virus protection for your computer?
I've been told the NORTON internet security and/or NORTON 360 protection are the best. Does anyone have anything better?
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