Free Antivirus Software Comparison

Antivirus software includes the programs that are specially developed to provide full-time protection for your computer and remove different malware.  Most of the programs have on-demand and scheduled scan function. Earlier the developers of security software proposed different tools against viruses and spyware. Nowadays one program can do multitude things simultaneously, providing with high-level of security for your PC.

If you are looking for antivirus software remember that not only paid versions can provide with good level of security. Free versions can be also rather trustworthy. Popular antiviruses like Avast, AVG, BitDefender and others offer outstanding protective features both in commercial and free versions.

Here you can find all necessary information concerning the features of free antivirus software. Feel free to compare the programs and find the most appropriate for your PC.

Software	Avast	AVG	Bit Defender	Avira Antivir	MSE
Rank	1	2	3	4	5
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Overall Rating
Ratings
Effectiveness
Feature set
Customer service
Updates
Certifications
ICSA Certified
VB100% Certified
W.C.L Certified
Antivirus Protection
Files and Memory
Email
Instant Messaging
Web traffic: WebMail, P2P, File Downloads
Virus Definitions Updated	Daily	Daily	Daily	Daily	Daily
Online Security
Firewall
Anti fishing
Anti dialer
Network attack blocker
Antispam
Banner Ad Blocker
Parental Control
Supported Platforms
Windows 7 (32 bit)
Windows 7 (64 bit)
Windows Vista (32 bit)
Windows Vista (64 bit)
Windows XP (32 bit)
Windows XP (64 bit)
Customer Support
Phone Support
Live Chat Support
Email/Tickets Support
User Forum