I have a spyware trojan on my pc, where could i download anti virus protection or spyware protection

http://www.avast.com/eng/avast_4_home.ht...

I have a spyware trojan on my pc, where could i download anti virus protection or spyware protection for free?network

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).

I have a spyware trojan on my pc, where could i download anti virus protection or spyware protection for free?norton

You can download AVG Free Edition, they've got both spyware and virus protection.

You can download this free scanner to remove the spyware: (won't protect PC, only scans for and removes infections)

http://usa.kaspersky.com/products_servic...
Anti Virus:

Avg Free http://free.grisoft.com/doc/2/

Firewall:

Pc Tools Firewall Plus http://www.pctools.com/firewall/

Zonealarm http://www.download.com/3000-2092-100398...

Spyware Adware Removal:

Spybot http://www.safer-networking.org/en/index...

Adware 2007 Free http://www.lavasoftusa.com/products/ad_a...

Superantispyware http://www.superantispyware.com/

CCleaner http://www.ccleaner.com/

ALL FREE

Having a safe and clean computer does not have to cost a penny.

Hope this helps.