Welcome to Antivirus Software site!

Antivirus software consists of computer programs that attempt to identify, thwart and eliminate computer viruses and other malicious software (malware). Antivirus software programs can contain between 40,000 - 100,000 "virus definitions" that are updated on a daily or as needed basis.

Antivirus Software Download

You need to use antivirus software to protect your own computer, and to prevent your computer from being used to pass on infections to other machines without your knowledge. If you use the internet and you don't take precautions, you're going to get infected. And you'll infect others; including those you care about most like your friends, family, and business contacts because their information is in your email address book and other files on your computer. If you don't care about infecting others, let's look at the economic argument for a moment. You have a computer that must have cost at least $600, and perhaps as much as $4,000. On top of that you'll have a monitor for which you paid between $250 and $1000, and you're running software costing at least $500 dollars. If you have business or specialist packages installed then I'm guessing you may have invested $5000 in software alone. You will probably pay upwards of 25 dollars a month for your internet connection. And if you store personal data on your PC, it is probably worth more than money to you.

As noted, each of the three free antivirus softwares - AntiVir PersonalEdition Classic, AVAST 4 Home Edition, and AVG Free Edition - have proven ability to detect in-the-wild viruses. This is a core, basic functionality of any reputable antivirus scanner and thus serves only as the basis for inclusion in the review, i.e. no points were awarded for meeting this minimum qualification. AVAST 4 Home Edition had the highest rate of zoo virus detection (92%), followed by AntiVir PersonalEdition Classic at 85% and AVG Free Edition at 81%. However, AVAST's higher zoo detection was offset by a correspondingly higher rate of false positives, 9 total compared to AntiVir at only 2. Conversely, AVG scored the lowest in both categories, racking up 11 false positives. Of course, these particular antivirus softwares don't claim to have adware and spyware removal capabilities, so it would be unfair to judge them harshly if they do not. Still, if you are looking for a standalone antivirus scanner that can also offer spyware or adware protection, you'll have to shell out a few dollars to get it.

Before downloading email attachments in Gmail and Yahoo Mail click on the link that says, "Scan with Norton Antivirus "software. Before downloading any software from the internet type antivirus it into to see if that title is known for spyware or viruses. Google Groups has over 1 billion posts spanning 25 years to help you. Even after checking it there ALWAYS scans it with the antivirus software before opening it. You just can't be too careful. A lot of the download sites like and scan software before releasing it to the public. But just for safety sake you should still scan it yourself. Here is a really great article on browser hijacking. This will show you how to get rid of it. There is a tutorial and software to get rid of part of it. You'll need to make some changes to your computer's registry to get rid of the rest of it. Click on the chartroom link on their main page if you need help.

Listed below are some of the guidelines you can follow in order to keep those nasty viruses from making a mess out of your computer and your life. Purchase and install a well respected antivirus software program and be sure to set it up so that it automatically runs when the computer starts up each time. Make sure software to keep your antivirus software up to date by either using the automatic update feature that many come with or make it a habit to manually check at least once or twice a week for updates on your own. Set your antivirus program to scan for potential viruses each time you open a word-processing document like the ones that get sent through email. Viruses found in word-processing documents are called Macro Viruses. When purchasing viruses software make sure to only buy from vendors that are well known and from ones you trust.