Compare Antivirus Software
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| Latest Version’s Top Features |
Optimized interface for Windows 8 users, Shorter installation procedure |
Windows 8 compatible, WebRep issues fixed, Sandbox stability improved |
Modernized interface, Competitive security features, Easy installation process |
| Malware Scanner |
Yes |
Yes |
Yes |
| Internet Security |
Yes |
Yes |
Yes |
| Email Scanner |
Yes |
Yes |
Yes |
| On-demand Scanner |
Yes |
Yes |
Yes |
| Firewall Controls |
No |
No |
Yes |
| Parental Controls |
No |
No |
No |
| Virus Database |
Yes |
Yes |
No |
| Version |
2013.0.2793 |
7.0.1474 |
13.0.0.2735 |
| Type |
Business, Personal, Professional |
Personal, Non-commercial |
Business, Personal, Professional |
| Publisher |
AVG Technologies USA |
AVAST Software |
Avira |
| OS Compatibility |
Windows 7/ 8/ Vista/ XP |
Windows 7/ 8/ Vista/ XP |
Windows 7/ Vista/ XP |
| File Size |
4.22 MB |
92.98 MB |
99.16 MB |
| Price |
FREE |
FREE |
FREE |
| Latest Version’s Top Features |
New user interface, Enhanced community protections, New detection features |
Comprehensive API’s for Business use, Protection logs, Japanese language support |
Full protection package, cloud-based database, e-mail scanner |
| Malware Scanner |
Yes |
Yes |
Yes |
| Internet Security |
Yes |
No |
Yes |
| Email Scanner |
Yes |
Yes |
Yes |
| On-demand Scanner |
Yes |
Yes |
Yes |
| Firewall Controls |
Yes |
No |
Yes |
| Parental Controls |
No |
No |
No |
| Virus Database |
Yes |
No |
Yes |
| Version |
2.0.14.139 |
1.65 |
2.0.14.139 |
| Type |
Business, Personal, Professional |
Business, Personal, Professional |
Business, Personal, Professional |
| Publisher |
Sourcefire |
Malwarebytes |
Free Antivirus |
| OS Compatibility |
Windows 7/ Vista/ XP |
Windows 7 / 2003/ Vista/ XP/ Server 2008 |
Windows 7/ 8/ Vista/ XP |
| File Size |
158.27 K |
10.18 MB |
158.27K |
| Price |
FREE |
Free 14-day trial; $24.95 paid upgrade |
FREE |
| Latest Version’s Top Features |
24/7 threat monitoring, Email inbox & anti-spam protection, Norton Identity Safe |
5 layers of protection, Scans social media sites for unsafe links, Cloud-based software updates |
Frees up system resources, Strong offline protection, Customized installation process |
| Malware Scanner |
Yes |
Yes |
Yes |
| Internet Security |
Yes |
Yes |
Yes |
| Email Scanner |
Yes |
Yes |
Yes |
| On-demand Scanner |
Yes |
Yes |
Yes |
| Firewall Controls |
Yes |
Yes |
No |
| Parental Controls |
Yes |
No |
No |
| Virus Database |
Yes |
Yes |
Yes |
| Version |
6.0 |
20.1 |
2.0.1 |
| Type |
Business, Personal, Professional |
Business, Personal, Professional |
Business, Personal, Professional |
| Publisher |
Symantec |
Symantec |
Panda Security |
| OS Compatibility |
Windows XP/ Vista/ 7/ 8 |
Windows XP/ Vista/ 7/ 8 |
Windows 7/ Vista/ XP |
| File Size |
142.57 MB |
152.25 MB |
902.88K |
| Price |
Free 30-day trial; $89.99 paid upgrade |
Free 30-day trial; $49.99 paid upgrade |
FREE |