It is interesting to note here that whichever antivirus program you use, it is recommended to have just one antivirus installed in your PC. You will be surprised to know that if multi antivirus programs are installed, clash of files will occur and will lead to poor performance of your PC.

Antivirus software should also have the competency to spot the new virus on internet. So, it would be good to purchase the software which can detect these new viruses quickly. Sometimes, some virus creators intentionally repack an identified virus with a different archive or compression to cheat the signature based scanners. So, the software should be competent to decompress such files for virus scanning.

Mostly, the free antivirus software charges high in spyware and adware category. This happens due to unavailability of the specification in the free trial version, so you have to acquire the complete version of the software to enjoy the service. You should also see to it that the space of operation needed for your antivirus is sufficient.

As a result for this free antivirus evaluation, it is checked thoroughly to determine that how well this software can remove a virus. This is checked because most of the free versions of antivirus software do not have this facility and you need to acquire the complete version to get this facility. It you want to remove it manually, you need to check the database of the vendor to detect the virus. Then you have to remove it on your own.

This free antivirus software will prove some basic specification to determine whether the antivirus really detects threats or no. The software has to detect threats and more the number of detection, the better is the software.

The most important job of antivirus software is to detect the virus as soon as possible. But some virus creators purposely trick the signature based scanners by reintroducing the existing virus in a different form or compression. So, this antivirus has to detect this kind of file and decompress it.

The adware and spyware category fares badly in a free version of antivirus software. This is because this facility is not supplied in the free version. To acquire this specification you have to buy the full version. The software should also test the footprints they leave behind because it is a gauge on how much memory the software’s full version will take.

Usually it takes up to 40MB of the disk space, which is quiet little as compare to other software disks.

As a conclusion to this topic, the software should be tested on its ability to remove a dangerous and stubborn virus. This is because the free anti virus software does not contain this facility. These kinds of stubborn viruses can only be detected and removed by full versions of the software. If one want to remove it manually than he/she has to go to the vendor’s database to remove it by themselves which is a very difficult task and should only be attempted by experts..

Cyber delinquents strive at making the most malicious of viruses. Antivirus software programs can help you in protecting your computer system from such viruses. Going for some good program doesn’t require a lot of money but you should know about the right program which can keep your important files intact and safe.

Points given below may assist you in knowing about the ideal Antivirus software programs and so that you can select the best out of the lot.

There are a variety of Antivirus software programs available online that any person can get confused. Whether it is a free program or a paid one, there are certain features on the basis of which they should be tested.

The person should know about the efficacies of various programs. The best anti virus programs have an efficiency of around 99%.

Another important factor is the price of anti virus. In case of anti virus programs, you can’t really claim that the expensive ones will function well in comparison to others which are less costly. Free anti viruses, too, function effectively but they generally lack technical carriers.

For the first times, the usage of such programs can be brainstorming. Although, you don’t need an IT expert to make it work as anti viruses, today, are so made that a typical computer user can use it.

There are many programs available and you can select any according to your requirements. You can also refer to reviews.

Some best antivirus software programs are:

1. AVG antivirus: It is free software available on internet and provides essential antivirus and antispyware protection. Its AVG link-scanner also protects you from fraudulent sites. It also provides a web-shield to protect your downloads from virus.

2. Avira antivirus: Its personal edition having basic features is free for users and trial versions of other features like web-guard and email scanner are available for one month. After that you have to pay some amount.

3. Bit-defender antivirus: It not only gives protection against malware but also protects you from phishing sites. It also gives protection for your files so that you can store your personal files and data on your computer without any fear. It also has features like two-way firewall and automatic backup.

4. McAfee virus scan: This antivirus tells you about secure and unsecure websites and its integrated firewall helps you to keep the hackers away.

5. Norton Antivirus: It provides control over viruses and spam, provides networking and identity protection, back-up and restore facility as well.

6. Kaspersky antivirus: It protects you from malicious software of any kind and also keeps you away from password stealing programs.

7. Panda antivirus: It works on set and forgets security system to protect your computer from viruses, also secure your computer from online threats.

8. Trendmicro antivirus: It is optimized for use with windows 7 and provides essential protection against viruses and spyware.

So there are so many antivirus programs available for your use and you can easily avail its facility.

1. Ease of Use

2. Effectiveness

3. Updates

4. Technical Support

1. Most of the software comes with a user manual or an installation guide. But there are many which don’t have this. What is more of surprise is the fact that even some of the paid software does not include it. Many guides are not at all easy to use and this factor is often overlooked while software is being compared.

2. The effectiveness of the software is tested by a few factors such as; how latest is the technology used by the software? And what is the degree of protection offered by it? You can look up to the reviews of the software on the internet and find out the answers to these questions.

3. Regular updates are a must for any antivirus software as there are new ways of attacking being devised every hour today. The database of virus definitions needs to be updated periodically for keeping your protection up to date. This thing should be done automatically by the software because if it is manual, it can be forgotten easily.

4. Are there any contact numbers or a live support available for the software? Do you have to make any additional payments for the same? These factors should be taken care of while buying today as tech support is the most necessary factor when it comes to antivirus software.

On-demand scanner: The most basic feature of any antivirus is scanning on demand. It scans your whole computer or specified folders checking the virus contents in them. You can schedule the time to run this program or can run it manually when you want. The antivirus software needs frequent updates because this scanning facility will search only for the viruses available in its database. So to update the database with latest viruses you must update the software time to time.

On-access scanner: This program runs all the time and checks the files about to open for viruses. In this way your computer will not get infected with viruses if you forgot to scan any file. This program is very beneficial for commercial purpose but automatic checking of files will slow down the speed of the computer.

Email scanner: This program checks the email for viruses before it gets written to the disc. It also detects the viruses come with attachment in mail so protects you from viruses spreading through mail.

Web scanner: This feature checks harmful content in websites. It will automatically check the web pages for dangerous content. It is not an essential feature because when any content is downloaded from webpage gets scanned through access scanner. So it is not important that the antivirus software has this feature.

P2P and IRC scanners: There are some antivirus software programs that provide filters and scanning services for P2P and IRC file sharing. It is not an essential feature as the threats in the file can be detected by access scanner.

So all the antivirus software programs have different features and you can choose the best to buy according to the features useful for you.

If you know how to protect your system with viruses with this way than many high qualities free anti viruses are available, and you can choose best among them according to your need and requirement. They prevent your computer from internet threats, infections, various viruses, and other infected files, which can harm your computer.

You should be aware about the functions of this free antivirus software so that you can protect your computer completely. Many names like AVG, neutron Mac and others are available, and you can download this software from the internet free. If your computer is already affected with this then off, course something more than the software which are CD’s and DVD’s of Anti viruses which will give instant protection to your computer.

You need to know few things about this free antivirus software so that you will not face problems in installing or processing them. You can never run two antivirus together in your system so while downloading make sure any previous antivirus should be not be present in your computer because they will clash.

Up gradation of these, software is also available, and you can upgrade your software time to time. Internet threat is increasing day by day and therefore, latest and modern protection is must for your computer. Search best sites where you can download this free antivirus software, run them into their computer, and get complete protection from various internet threats.

1. The extent to which system performance is affected by the antivirus software.

2. The scanning speed of the software.

3. The boot time taken by a system with the antivirus software installed on it.

FACTOR 1:

Any antivirus system will use system resources to a substantial extent and this will affect system performance. Most of the scan engines used by the programs today are designed to cut down on all extra usage of the resources while performing normal scans.

The lesser amount of resources used by the antivirus, the better is the software rated.

FACTOR 2:

This factor means the total time taken to scan an average system having a hard disk of the normal size used today. The scanned files include DLL, TXT and many others.

The faster it takes to scan the complete system the better is the rating of the antivirus program.

FACTOR 3:

This means the amount of time taken by a computer with an average but latest configuration to boot for the first time in the day after a complete shutdown. This also includes the initiation of the antivirus.

The faster the system starts, better is the antivirus software.

All these rating for the antivirus software are based on a relative comparison with other similar software available today. Also, these ratings are based on a standard configuration. So for the most accurate ratings, it is recommended that you try them out once on your computer.

Cyber crooks are working hard on making deadly viruses. To protect your computer from such viruses, it is important to use antivirus software in your computer. You can choose some good software for this purpose and that would not cost you much but it is important to determine the appropriate software which can safeguard your files.

With the help of following tips, you can easily determine the right kind of antivirus software for your computer:

The best available software for protecting your computer from virus:

You may find numerous of software on internet which can put you in a fix. No matter it is a paid or a free version of software, there are some tests which need to be passed by the software so that it can be determined if it is a good software or not.

· Competence: The competence of different programs should be known by the programmer. Good antivirus software should be 99% competent.

· Cost-friendly: Cost also matters while making a purchase of antivirus. It is not important that a costly antivirus program would be better in comparison to cheap programs. You can also find some free antivirus effective, but sometimes they lack some technical functions.

· Application: You may find some difficulty if you have never used this program. It is very easy to use an antivirus as it the programs are made user friendly.

You can choose a program according to our requirement from the available programs. You can also check the reviews to make a decision.

Now a day’s internet is just a click away from us and has made life easy for hackers too. With the help of anti virus software anyone can protect their important data from stubborn viruses especially if the usage of internet is on a greater scale. One will never know how valuable this software is until he/she loses his data, and this for sure is not an outcome for anyone to worry about. Imagine losing all your important work due to some reason and no way of recovering it. This will come as a blow.

To search a good anti virus software, one must always look for software with higher ratings. This higher rating software has consumer satisfaction and higher success rate.

To get strong barriers for unwanted hackers and dangerous viruses this anti virus software plays an important part. Internet security and firewall settings are also important features in an anti virus software.

External hard drive is another way to protect and store your data. This acts as a pack up gadget.

External hard drive is convenient and easily accessible, it can store data virus free and inaccessible to hackers. In case if you lose data on your computer, this hard drive can get you back all your data.

One should not depend completely on external hard drive; it is recommended that a copy of all sensitive data should be kept in a remote secure area.

To keep your mind at ease file locking software can be used for securing your sensitive data safely. Your data can be stored with file locking software.