What Antivirus and spyware software u can trust that are free?

Can you trust http://www.pctools.com/ ? what else do u recomend

What Antivirus and spyware software u can trust that are free?norton 2008

If you want a free anti-virus I recommend in order of popularity, but please choose the right one for you (install only one):

1. AVG Free

a. A simple interface (easier to use than Avast! and Avira)

b. Can detect about 82.82% of viruses

Cons: low virus detection

2. Avast!

a. Real-time protection

b. It has an option to delete a virus once found

c. Can detect about 87.46% of viruses.

Cons: Too many icons and confusing user interface

3. Avira AntiVir

a. It can detect malware better than Avast and AVG

b. It's cute umbrella icon

c. Can detect about 94.26% of viruses

Cons: A very sluggish update

If you also want anti-spyware and I would recommend getting Ad-aware and Spybot Search and Destroy (they are also free).

What Antivirus and spyware software u can trust that are free?pop up blocker

Yes i do recommend it and u can also use Registry Mechanic and u can download it from:

http://www.5star-shareware.com/Windows/U...

It must be the trail version but u can make it a full version by finding either crack or serial from: