How to Download Free Online Virus Scans

When it comes to computing, the word "free" doesn't always mean "at no cost." There are many anti-virus software manufacturers that let you download a "free" program to scan your system for viruses, and then they want you to purchase a complete package from them to deal with the problem. But there are a few that actually come through with their promise of free PC protection. Read on to learn more.

Instructions

1. Beware of "smit fraud." This occurs when a virus scanner finds viruses that don't really exist and sends you to a website where you can purchase an antivirus program, which doesn't really work. These alerts often appear as alarming pop-ups while you're visiting websites or trolling the net.

2. Read the fine print. Many antivirus manufacturers offer to scan your computer for free, but most won't eliminate the threat after finding them. Links to a couple of companies offering free packages that will cure as well as detect problems are listed below.

3. Delete any old virus detection software before downloading and installing a new virus scanner. Some products will detect them and ask you to remove them, but others may not, and it could result in a conflict in which neither scanner works.

4. Compare features and specs before downloading and installing any virus scanning/removal software. There are many out there that may not work with your operating system, especially Microsoft Vista.

Resources

• Zonealarm.com is the source for a free antivirus program that can be used on a single or home PC
• Avast.com offers a complete free antivirus package for home users.