Top 5 ANTIVIRUS For protecting ur PC againt Antivirus:

Antivirus Softwares play a very important role in the computer life,speed,
and total maintainance if u have one u would possibly be thinking that is 
ur Antivirus GOOD orNot just check out these are some of our 
BEST TOP 5  ANTIVIRUSES in the market grab them and make ur PC Speedy..

 BITDEFENDER ANTIVIRUS : BitDefender is an antivirus software suite developed by Romania-based software company SOFTWIN. It was launched in November 2001, and is currently in its thirteenth version. The 2011 version was launched in August 2010, and it includes several protection and performance enhancements as Search Advisor and
Performance Optimizer.The BitDefender products feature antivirus and antispyware, personal firewall, privacy control, user control and backup for corporate and home users. PC Tuneup and Performance Optimizer are available in the Total Security Suite



KASPERSKY LAB : is a Russian computer security company, co-founded by Natalia Kaspersky and Eugene Kaspersky in 1997, offering anti-virus, anti-spyware, anti-spam, and anti-intrusion products. Kaspersky Lab is a privately held company headquartered in Moscow, Russia with regional offices in Germany, France, the Netherlands, the UK, Poland, Romania, Sweden, Japan, People's Republic of China, South Korea, and the USA,In 2008, IDC ranked Kaspersky Lab as the fourth-largest global antivirus vendor.Kaspersky Lab was also included in Software Top 100’s 2009 edition of the world’s software company rankings. Kaspersky Lab was listed 76th on the list, and became the first Russian software company to be included on the list.
The Kaspersky Anti-Virus engine also powers products or solutions by other security vendors, such as Check Point, Bluecoat, Juniper Networks, Sybari (now acquired by Microsoft), Netintelligence, GFI Software, F-Secure, Clearswift, FrontBridge, G-Data, Netasq, and others. Altogether, more than 120 companies are licensing technology from Kaspersky.
Kaspersky Labs currently has Jackie Chan as their product spokesman.

WEBROOT ANTIVIRUS : Webroot provides Internet security software for consumers, enterprises and small and medium–sized businesses. 

NORTON ANTIVIRUS : Norton AntiVirus, developed and distributed by Symantec Corporation, provides malware prevention and removal during a subscription period. It uses signatures and heuristics to identify viruses. Other features include e-mail spam filtering and phishing protection.
Symantec distributes the product as a download, a box copy, and as OEM software. Norton AntiVirus and Norton Internet Security, a related product, held a 61% US retail market share for security suites as of the first half of 2007. Competitors, in terms of market share in this study, include antivirus products from CA, Trend Micro, and Kaspersky Lab.
Norton AntiVirus runs on Microsoft Windows and Mac OS X. Version 17.5.0.127 is the latest Windows build.Windows 7 support is in development for versions 2006 through 2008. Version 2009 has Windows 7 supported update already. Version 2010 natively supports Windows 7, without needing an update. Version 11.1.1 is the latest Mac build. 

ESET NOD32 : ESET NOD32 Antivirus, commonly known

as NOD32,is an antivirus softwareSlovak company ESET.


ESET NOD32 Antivirus is sold in two editions, Home


 Edition and Business Edition. The Business Edition

packages add ESET Remote Administrator allowing


 for server deployment and management, mirroring of 


threat signature database updates and the ability to install on Microsoft


 Windows Server operating systems.