What are the best protection software that will ... - Spyware Blockers

Antivirus software?
Spyware software?
Internet security software?
Firewall?
Price does not matter, I have had some Trojan attacks so also looking for something to remove and prevent that, I am also using windows vista so looking for compatible with it.

Anti-virus: Avira. Definitely; AVG is much slower.

http://free-av.com/

Anti-spyware: Spyware Terminator: faster than windows defender, and more effective.

http://www.spywareterminator.com/

Spybot ? Search&Destroy: Immunise feature takes no resources

http://safer-networking.org/

Internet Security?: Get Firefox

http://mozilla.com/

Then search for the addons to firefox: AdBlock Plus, McAfee SiteAdvisor and Download Statusbar.

Firewall: (This is an essential piece of software) Comodo Firewall Pro (yes, it is free), again and again proven the best, like at http://www.matousec.com/projects/firewall-challenge/results.php .
Download at http://personalfirewall.comodo.com/

As you say, if you?re prepared to pay, use ESET NOD32 Antivirus (http://www.eset.com/products/nod32.php ) alongside Comodo and Spyware Terminator.

Alternatively, use Kaspersky Internet Security, which is as good as NOD32.

Source: http://www.feeldagroove.com/spyware-software/what-are-the-best-protection-software-that-will-not-slow-down-you-computer

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