What is ‘Virus’?
Hello Mates ! We are not talking about the ‘infective agent that typically consists of a nucleic acid molecule in a protein coat, able to multiply only within the living cells of a host’. Mates ! That’s biology :P.
A computer virus is a kind of malcious software product, commonly termed as “Malware”, which, when executed, duplicates or replicates on its own code. If the duplication succeeds, then those areas affected are said to be “tainted” or “infected” with a “Virus”.
These viruses are making several damages every annum worth hundeds of billions of dollar’s, by causing system failure, damaging computer resources and wasting them, corrupting data, raising renovation and maintenance costs, and so on. For the comeback of the very thing, free and open-source antivirus tools were and are being developed. Various companies of antivirus has been planted, which are selling or freely distributing various antivirus softwares to the users of various operating systems.
What is Antivirus?
Antivirus or Antivirus Software, aka Anti-malware, is a computer software which is used in preventing, finding and removing a malware (virus). As the name suggests, these softwares are originally developed to detect and delete or remove the computer viruses. With the smooth developments and advancements in computers and technology, the antiviruses gradually started protecting the devices from other various computer threats. Today, the modern antivirsuses can protect the computer from: harmful browser helper objects, hijackers, ransomewares, keyloggers, backdoors , trojan horses, worms fraudtools, adwares and various spywares. Spams, scams, malicious urls , phising attacks, provacy and online banking attacks, cardings, Apt (advance persistent threats) and bot DDoS attacks are also protected by some other antiviruses.
So, you may now be wondering which antivirus software should you be installing on your operating system. Never haste on testing a handful of free tools, read this article and choose the best free antivirus tools of 2018 for your computer.
Some people say “NO” to the antiviruses. Do you think they are right ? If you do, you are wrong. It’s just worthless to deny the use of antiviruses on your device. As the ransomeware and malware attacks are being increased, installing a trustworthy antivirus tool in your computer is a must. Paid programs and softwares are always made to be more powerful and sophisticated as part of a business, but paying high amount for everything everytime mayn’t be a wise decision. Anyways, you can find some powerful tools which won’t cost you a single buck.
Everytime we advise using antivirus with anti-malwares for higher protection. It’s because the typical anti-virus softwares are only designed to protect the operating system from a large number of malicious programs. Antivirus can’t remove adwares, browser malwares, highjackers, browser hackers and privacy intruders or other potentially unwanted programs. So, we need to use anti-malware and anti-adware for the very purpose.
Back to Title – 5 Best Free Antivirus in 2018
Up to now, you might have understood the meaning of viruses and antiviruses. Let’s not wate more time on it. Let’s dicuss on the topic now and talk about the best free antivirus of 2o18 so you can get one for your device today. I will be giving you both pros and cons on each of the mso you can decide yourself, if, which one is perfect for you.
1. Avira Free Antivirus Tool
The Avira Free Antivirus is an award-winning product which provides real-time protection on the OS it is installed. It works predictably which checks the codes and algorithms of the progras and finds out the malicious one. Lets discuss on its pros and cons:
- Real-time antivirus protection
- Free forever
- No bundled junkware
- easy User Interface
- Popups every 24-48 hours
- Web protection disabled
- Email protection disabled
2. Avast Free Antivirus
- Very good malware protection
- Password manager
- Home network scanner
- Hardened browser
- Game mode
- Wants you to install Chrome browser
- Slow scans
3. Avg Antivirus Free
- Good malware protection
- Customizable protection
- Light system impact
- File shredder
- real time-security updates
- No quick-scan option
- Not many extra features
4. Bitdefender Antivirus Free Edition
The free version of the bitdefender antivirus is one of the antivirus you can depend on. It defends against the intruders whether you are a techie or a rookie. It uses behavioral detection to monitor the running apps closely. quick action is taken upon the detection of any suspicious issues. All the malware, from viruses, worms ans Trojans, ransomeware, rootkits and spywares are removed easily by it.
It has the feature to automatically sniff and detect the websites that are trying to act original and steal your passwords and blocks it. It’s the Anti-Phising feature not provided by most of the antiviruses in their free versions. Moreover, it’s anti-fraud feature helps you to detect the suspicious activity of a website and prevent your financial data from going in the wrong hands.
- On-demand & on-access scanning that runs in the background
- Essential protection without the extra stuff
- No time-consuming scans
- Sudden lag is low
- Zero ads out of the blue
- easier to use than most of the other antivirus
- 64-bit versions are available
- You can only use it in home not for business.
- There aren’t custom scanning options like in similar products
5. Panda Free Antivirus
This lightweight tool compatible with all versions of windows including even Vista and XP, is another option for the best free antivirus tools who want a good protection on their device. The user interface is very easy to use and even not much experienced PC users can use it easily.
It has antivirus protection that has the real-time protection features for all type of malware and spyware. The malware and spyware of the USB are automatically executed to secure your PC. The panda rescue kit is used to run an advanced scan of your PC or create a rescue USB drive to boot and clean those infected computers that won’t even start. While you remain completely safe already the multimedia/gaming mode feature of this free antivirus ensures you aren’t disturbed in any ways.
- Detection rate is high
- Uses low memory
- Web-protection Feature
- Gaming/Multimedia mode available
- USB Protection
- Program configuration is good
- Behavioral Analysis is good
- Handles hardware resources well
- Slower scanning
- some issues with removal and quarantining
- Cloud program makes heavy system use
- Various false positive issues
So, what do you think about having one today? Which one is on your list or which is your favorite? Do you other choices than those mentioned above ? Just leave your comment in the comment box.
Chills Mates !!