McAfee, formerly known as Network Associates, manufactures anti-virus applications for both Windows and Mac platforms. They cater to home and office requirements and even develop products for the corporate environment enveloping multi-license products.
Though they started with products for Windows, they extended their market to Mac users under the name “VirusScan”. Statistics say that McAfee is considered one of the most popular anti-virus applications across the world.
With new viruses and Trojans being developed by hackers and programmers worldwide and released into the Internet, your computer is vulnerable if you do not have an anti-virus application installed. There are a few prerequisites for a complete virus scanner bundle that are essential to protect your computer in every way possible.
McAfee satisfies most of these requirements while offering you a whole new set of features that are designed to keep your computer virus-free. For instance, an online Internet security package is a necessary feature because the Internet opens up a path for new files to enter your system and renders it vulnerable.
McAfee comes loaded with an anti-virus application integrated with its own firewall and anti-spyware programs. The McAfee firewall is said to be more effective than Windows’ own firewall. Even though your computer comes with a few safety features built in to its operating system, it becomes absolutely essential for you to use third-party applications to ensure that it remains clean all the time.
Among different features that McAfee offers, there are McAfee OAS, spyware protection, firewall protection and online SiteAdvisor.
OAS refers to the on-access file scanner – it means that every time you open a file, a quick scan of the file makes sure that it is safe to be accessed. Since the Internet makes your computer vulnerable, spyware protection is necessary to handle malicious files that could be downloaded to the system.
The firewall can be considered a thick security wall which monitors incoming and outgoing connections to your computer and warns you in case of attempts to breach your security. SiteAdvisor focuses on certifying websites and awarding safety level certificates to websites.
Further, any antivirus application needs to rise to the occasion and take care of all viruses till date – McAfee does a very good job of updating their virus definitions so that any virus released into the Internet Ocean can be handled by the program.