Ask any computer tech what the number one piece of software your computer should have and they’ll most likely tell you a virus scanner. These programs are designed to protect your computer from viruses that can attack your computer and cause major problems, such as system errors, computer crashes, spyware, and several other problems. So, when you buy a computer, you should also purchase computer virus detection software. What if you can’t afford one of these programs? Relax. There are still several different options you can choose from and they’re all available for free.
Download Free Software
There are several companies that offer free virus protection software you can download directly from the Internet onto your computer. And some of these free security software programs are just as good as the high-cost programs, comparatively speaking. You can research these programs to see what kind of protection they offer and find one that’s right for you. Some of the protection you’ll want to keep an eye out for are spyware protection programs, malware cleanup, and virus scanners.
Free Virus Removal Tools

Via Flickr by mkis
In addition to the free downloadable software, you can also find free tools that detect and remove viruses from your computer. These tools track and remove different viruses your computer can pick up anytime you use the Internet. You’ll want to compare products to see which ones are best for your needs. Depending on what type of browser you use, you may choose to use various tools to detect and remove different types of viruses.
Free Malwarebytes

Via Flickr by abraham williams
Malwarebytes protects your computer against Malware–malicious software that is used or created to disrupt your computer from operating properly, gain sensitive information you have stored on your computer, or gain access to your private computer system. There are several different sources of Malwarebytes you can download for free, or you can learn how to remove them yourself.
Putting It All Together
Now that you know the different types of free virus protection software you can download for your computer, it’s time to put them all together. As you can see, you can either build your own free virus software system from several different websites, or you can find one that offers all of the free virus protection software you need in one place. Designed to guarantee the same kind of PC protection that many of the expensive software programs provide, these free downloads find and fix system errors, remove spyware and malware, and keep your computer safe and secure. IBM cloud hosting is one such system that provides all of your virus protection needs in one place.
You don’t have to buy expensive virus protection software to keep your computer secure. By doing some research online, you can find everything you need to protect your computer, and you, by downloading different types of free software.
About The Author
Shaun Chatman is a freelance writer by night and a gym trainer in the day. Happily married and a father of two gregarious kids, Shaun lives in Dunedin, FL, and spends his free time playing with his kids or watching or playing sports. You can connect with him here.

Nice one…!
If you use Microsoft OS, there’s a free protection “Microsoft Security Essentials” tool, it’s quite free and as good as any other paid anti virus software, you can download at Microsoft home page !