Antivirus Software

An Introduction to computer virus

A computer virus is malware that, when executed, inserts copies in computer software and infects particular areas of your computer: data files, hard drive, programs…

An introduction to Antivirus

An antivirus is a program that helps to protect your computer from most viruses, worms, trojans and other unwanted invaders. It’s recommended that you update your antivirus software regularly to have the latest in virus protection.  Antivirus software enables you to analyze your PC identifying all potentially damaging threats and later conduct a virus removal.

Types of Virus

There are many types of PC viruses that can be removed by free antivirus software such as Bitdefender or Microsoft Security Essentials. Here are some common types of viruses:

- Boot: They are very atypical. They are programs that are loaded in the master boot record of your computer.

- Adware: Is a kind of malware that is created to pop up and download advertisements with an online user.

- Time bomb: A time bomb is a software that stays dormant for a later date or upon a specific action. 

- Worms: Worms are typically passed through attachments from emails. Worms are viruses that replicate and to spread quickly and widely from one computer to another without damaging the system.

- Trojan: Is a destructive software that is masqueraded as a useful and good program. Trojan Horse brings with it a separate code that allows a person to access to the infected computer or collect data and send it to an unknown Internet user without the user’s knowledge. It can be easily detected with a simple virus scan.

- Hijackers: Hijacking is when the browser’s settings have been modified without user’s permission and redirects to another website.

- Keylogger: Keyloggers are hidden in the operating system, so that the victim does not have the knowledge that he/she is being monitored. Keyloggers currently are developed to illicit means such as stealing bank passwords. They are also used by users with a little more knowledge to obtain personal passwords, and email accounts,..

- Zombie: The zombie state occurs when a computer is infected and is being controlled by others. They can use it to spread viruses, keyloggers, and invasive procedures in general. Usually this situation occurs because the computer has a firewall and / or operating system not updated.

- Macro Virus: Macro viruses link their actions to model documents and other files so that when loading the file executes the instructions contained in the application file, the first instructions executed are those of the virus.

Antivirus software will help you protect your home or work computers from malicious virus attacks by analyzing, detecting, and removing them. Rocky Bytes brings you the best in free antivirus with programs like AVG, Avast and Avira to maintain your computer security. Get them here with our PC antivirus software download.

Antivirus software are probably the most important programs you can possibly install on your computer. While they were originally designed specifically to remove viruses from your computer, they have also evolved to cover other threats as the internet and computers in general rose in popularity. Now, there are a ton of antiviruses that also protect from other kinds of malware, randsomware, browser hijackers, keyloggers, backdoors, rootkits, trojan horses, worms, dialers, adware, spyware, fraudtools, and more. Some of them have even evolved to include protection from a ton of other sneakier threats, such as infected or malicious URLs, spam and phishing attacks, privacy, online banking attacks, and DDoS attacks.

But why should you install another antivirus? Isn't the default antivirus on your OS good enough? Well, there have been a ton of tests run about this. Windows Defender has improved significantly from its frankly awful and horrendous state from several years ago, but recent updates have made it fairly decent. It now includes sandboxing and cloud-based malware detection to improve it significantly.

However, it's still not that good in general. For instance, internet security only works on Microsoft browsers - you have to install separate ones for other browsers. Microsoft also doesn't update the database of malware enough, and some basic tests have revealed that real-time protection failed to block some of the malicious files. Moreover, it also doesn't include a VPN or a password manager. To find some that do, use our website for your computer antivirus software download.

How about the default MacOS antivirus? Well, it's pretty much in the same boat. It's incredibly rudimentary except even weaker in some ways. It doesn't have any sort of advanced features and simply looks for the couple of bad files Apple has specifically listed. As you can imagine, it isn't even that many. It also doesn't even take care of cleaning up any existing infections We offer a computer antivirus software download right here.

These default antiviruses are at a point where even some of the most popular free antiviruses you can get online outstrip them in terms of features and general effectiveness. For instance, Kapersky's free antivirus includes a VPN and a password manager as well a much more intuitive interface to use. Meanwhile, Avira offers real time protection, a free VPN, browser based protection for all your browsers, and it also detected every single malware sample file in the tests that were run.

The bottom line is, if you want to protect your computer, then you should use our PC antivirus software download.