Best security for free?

Question

Currently i Have

COMODO Firewall

Antivira AntiVirus

Search&Destroy Antispyware

....am i good or could i use an upgrade somewhere?

Answer 1

Yes you are good for the first question.The second question is no because it can crash your computer for using 2 anti-virus software.

Answer 2

First Uninstall All COMODO Firewall ,Antivira AntiVirus,Search&Destroy Antispyware, then Download Avg Free Edition here http://www.download.com/AVG-Anti-Virus-F...

AVG Free Edition is the well-known antivirus protection tool. AVG Free is available free of charge to home users for the life of the product. Rapid virus database updates are available for the lifetime of the product, thereby providing the high level of detection capability that millions of users around the world trust to protect their computers. AVG Free is easy to use and will not slow your system down (low system resource requirements. Highlights include automatic update functionality, the AVG Resident Shield, which provides real-time protection as files are opened and programs are run, free Virus Database Updates for the lifetime of the product, and AVG Virus Vault for safe handling of infected files.

Answer 3

I am using ESET Smart Security! http://www.nod32.com.sg/html/44/42/

Smart Security is most comprehensive solution for home users. Based on ESET NOD32 Antivirus, it protects you from viruses, worms, spyware, and all Internet threats; also blocks spam and includes personal firewall. It conserves resources and improves computer speed.

ESET Smart Security provides:

Proactive Protection: Utilizing ThreatSense—the industry's most advanced heuristics technology, capable of proactively recognizing threats—the window of vulnerability between malware outbreak and signature update is reduced. The included antispam and firewall software provide you with a total security solution.

Precise Detection: ESET accurately identifies known and unknown threats. It consistently wins top awards from testing labs and is recognized for having zero false positives.1

Lightweight Design: Smart Security requires less memory and CPU power, allowing your computer to run fast, making more room for games, web browsing, and emailing.

Fast Scanning Speeds: ESET Smart Security is a highly efficient program ensuring fast file scanning and product updates, while running quietly in the background.  

Answer 4

Its looks good enough

Follow the link below for List of Free windows security tools that you can download and use

http://www.review-ninja.com/2008/08/web-...

Answer 5

Personally, I use Comodo Firewall and Avira Antivir anti virus as well. It has really protected my machine well. But instead of Search and Destroy AntiSpyware, you should get SuperAntiSpyware for an on demand scanner for spyware and use Windows Defender as a scanner that runs in the background. It's all free too. Good luck!!