Computer Protection and Maintenance
Antivirus
Antivirus (or anti-virus) software is used to prevent, detect, and remove malware, including computer viruses, worms, and trojan horses. Such programs may also prevent and remove adware, spyware, and other forms of malware.
AVG
  AVG has led the world in free anti-virus protection for years. 110 million people around the globe rely on AVG to protect them while they're online or offline. Threats today go way beyond viruses and only AVG adds the extra layers of protection against today's biggest online threats.
Basic - Free
Business Edition (5 computers) $159.99/year
avast!
  The roots of AVAST Software a.s. began with two Czech scientists in 1988 and their passion for computer programming. Today, with 90 employees at its Prague headquarters in the Czech Republic, a dedicated community of enthusiasts around the globe and distribution partners in all markets; AVAST Software a.s. now offers a portfolio of computer security software. The avast! product-lineup starts with avast! Free Antivirus for home users and continues with top-of-the-line solutions for business.
Clean it Up
Antivirus software does not protect your computer from everything. The following is a list of free software that can be downloaded and installed for free that will help protect against malware, registry errors, adware, and will keep your computer running fast.


