Malicious software, also known as malware, is designed by
cybercriminals to break into a computer system with the intent to cause
harm. These viruses destroy data, cause computer crashes, and allow spam
to be sent through your email account, all without your knowledge or
consent. Anti-malware programs protect your computer from such attacks
or threats and keeps your data safe and your computer running efficiently.
1. AVG Anti-Virus Free Edition http://free.avg.com/us-en/homepage With
this free distribution version of the popular AVG Anti-Virus system,
you will get a reliable tool for your computer protection against
computer viruses.
2. Microsoft Security Essentials http://windows.microsoft.com/en-US/windows/products/security-essentials Use
Microsoft Security Essentials to guard against viruses, spyware, and
other evil software. It provides real-time protection for your home or
small business PCs. Microsoft Security Essentials is free and is simple
to install and easy to use. It runs quietly and efficiently in the
background so you don't have to worry about interruptions or making
updates.
3. Avast Free Antivirus http://www.avast.com/en-us/index Avast!
is an antivirus computer program developed by AVAST Software. Avast!
Antivirus software is based on a central scanning engine that is
certified by ICSA Labs and West Coast Labs' Checkmark process. Avast!
also offers anti-spyware technology, also certified by West Coast Labs'
Checkmark process, as well as anti-rootkit and self-protection
capabilities.
4. MalwareBytes http://www.malwarebytes.org/products/malwarebytes_free/ MalwareBytes
is intended to find malware that other anti-virus and anti-spyware
programs generally miss, including rogue security software, adware, and
spyware. MalwareBytes scans in batch mode, rather than scanning all
files opened, reducing interference if on-demand anti-malware software
is also running on the computer