Best Internet Security Softwares 2020 – Reviews & Buyer’s Guide

1. Webroot 2. Bitdefender 3. Avast

Having the best internet security for protecting your personal information is extremely important. With the advancement in technology, we are transferring almost all of our personal information on the internet. The internet indeed plays a vital role in communication and many other fields, but your personal information is exposed to many threats on the internet as well.

We are constantly communicating online using our mobile phones, personal computers, tablets, and other gadgets. We share our bank details, personal matters, locations, and other critical pieces of information using the internet. In addition to this, we provide our personal information to most of the official services online to verify our identity.


If by any possible mean, your information is stolen, you can face privacy issues as well as illegal access to your online accounts. The account can either be a social media account or it can be your bank account as well. Hence, this matter is quite critical as it can cause financial loss as well.

Indeed, all of our online activities cannot stop just because we are vulnerable to illegal access to our information. But as there are solutions to all other problems of the world, this problem also has a proper solution.

Solution To The Problem

An antivirus software is a must-to-use software for security. Without an antivirus installed on your device, you can lose your bank account or even lose your most important files. We all know that data is more important than the hardware for any organization. Tackling the situation with a serious mind can save you from a huge loss of critical data of your data or the data of your organization.

To completely protect your data online as well as offline, you need something more than just an antivirus. You can use a VPN that secures your data as it flows through the internet. A firewall can come in handy as well that can stop hack attacks on your network which eventually saves data loss. Therefore, looking for the best antivirus is good but it is better to have one of the best security suites.

All-In-One Solution

The best PC security suites contain some of the finest security programs that are all-in-one solution to all sorts of problems for your pc. You can find the best computer security applications in two versions. The first one is a free or trial version. While the other one is the premium version.

The trial version might have all the premium features enabled but for a very short duration. We recommend you to purchase the premium version of one of the suites for your pc.

You can either get a whole package of tools in one premium security suite or can purchase an all-in-one solution which is the best antivirus and internet security suite. Both of them work quite well. If you are having a reputable security suite, you will have protection against spyware and all other sorts of viruses that you are vulnerable to on-the-line.

Antivirus and internet security software are available for different platforms including Android, Linux, Windows, Mac OS, and other renowned operating systems. However, the most common operating system that people buy antivirus software for Windows. If you are looking for the best security software for windows, we have got you covered.

Basic And Advanced Security Software

Most renowned companies offer three-level security products to protect your device from virus attacks. These three products mainly are a standalone antivirus software, basic-level security suite, or an advanced-level security suite along with tons of additional features.

The utilities that most basic-level security suites contain are antivirus, antispam, parental control, and firewall. The advanced-level security suits, generally, have some system tune-up utilities along with backup component as well. They can also include password managers along with some extra security features.

Best Security Suites

With tons of choices available in computer security software, you might be confused in deciding which one to purchase. As this is a matter of the security and safety of your data, you should not buy any regular security suite that you lay your eyes on. There are many security suites available that look quite mesmerizing but are hollow from the inside. They cannot give you the protection you need.

Hence, you should look and decide carefully when it comes to purchasing security software for your PC. There are best home computer security suites available at a reasonable price to protect you from ransomware and Trojan horse related viruses. These packages are not expensive and you can use them for regular use.

However, if you have data of a whole organization that you want to protect, you might need to increase your budget to get the best cybersecurity software suite.

We have hereby compiled a list of 10 of the best online security software for PC that you can consider if you are looking for security solutions lately. The security suites we have enlisted aim to protect your important data using advanced techniques. You can use these products for the home or office usage without experiencing any sort of issues.

Choosing the basic or advanced level of the top security suites we are about to mention mainly depends on your needs. If you are looking for extra features that a company is providing with the premium version of their product, you can opt for it. Otherwise, if you are not planning to spend a lot of fortune for the security of your data, you can still study our list and get basic versions of the best computer security programs.

Top 10 Computer Security Programs 2020

1. Webroot Internet Security Complete with Antivirus Protection

Webroot Best Internet Security Webroot is a great antivirus when it comes to dealing with online threats. Downloading and installation procedure is quite simple. Furthermore, this program does not require an up-to-date CPU to function. It can work on your outdated machine even with an outdated operating system. The user interface is quite friendly which means you can operate it effortlessly.

This program is suitable to protect you from common threats. The pricing policy of the company for this product is flexible as well. They are currently offering three packages that you can choose from. You can protect up to ten devices by purchasing the Internet Security Complete Family Pack of Webroot. By purchasing this package, you get fast scans and the ability to run it conveniently along with any other antivirus.

This software is cloud-based. It requires only 15MB of free space on your hard drive to operate. Webroot simply blocks all sorts of potentially harmful files and then the cloud computer decides what to do with them. After that, the cloud computer processes these files and then commands the program on the user’s system what to do with them. This is how it operates without having any impact or processing on the user’s operating system.

The software is quite efficient when it comes to malware. During tests, Webroot was able to eliminate each one of the malware with two full scans. Don’t worry, scanning is quite fast in Webroot. In addition to malware, Webroot is efficient for phishing attacks as well. The Webroot program is quite easy to use. The interface is simple and user-friendly. This program has quite nice user ratings and reviews as well. It won’t be inappropriate to declare Webroot one of the best internet security programs.


  • Real-time antivirus
  • Registry startup scanning, auto virus scanning, scheduled scanning, etc.
  • Anti-spyware, Anti-Trojan, Anti-Rootkit, Anti-phishing, Anti-Spam, and many other useful features
  • Email protection
  • 25GB online storage
  • System optimizer utility
  • Adware prevention
  • Works on Android, iOS, Mac, and Windows
  • Personal firewall included
  • Parental control is available
  • Features a Game mode
  • Safe browser for internet security
  • Works for up to 5 devices
  • 1-year subscription plan available
  • Live help and phone support


  • Through and quick scanning
  • Minimum system impact
  • Available for popular platforms including Windows, Mac, Android, and iOS
  • Friendly interface
  • Decent discounts available for long-term plans
  • Cloud-based detection and elimination of malware
  • Ever growing malware database
  • Supports old devices and operating systems as well


  • Protection for a single device is usually expensive
  • A bit of learning curve even with the friendly user interface
  • Below average ransomware protection


2. Bitdefender Total Security

Bitdefender Total SecurityThe Bitdefender Total Security, also known as Bitdefender Antivirus Plus, is the Bitdefender’s baseline antivirus package available for Windows. It comes with all useful malware protection tools along with many additional features. When it comes to providing best internet security, Bitdefender Total Security never disappoints.

This package includes an antivirus which provides real-time protection along with multi-layered ransomware protection. In addition to this, it has malicious website blocking, password manager, online bank protection, and also secure file detection. The package even has a Hotspot Shield-powered VPN which works quite well. However, it is a basic edition that does not allow you to set the desired location and features 200MB data transfer per day. There is an option for upgrading to premium that you can think about.

The Bitdefender Total Security has ransomware remediation feature. This feature provides an extra layer of protection. It looks for dreaded ransomware and backs up the targeted files. In the meantime, it shuts down all malicious processes. This feature ensures the restoring of ransomware encrypted data without any issues within a few seconds.

The package has Bitdefender Internet Security which features file encryption, firewall, webcam protection, parental control, and file shredder. With Bitdefender Total Security, you can protect your Windows, Android, Mac, and iOS running devices all at the same time.


  • Real-time monitoring
  • VPN service included
  • Various scanning options
  • Device tune-up feature
  • Safe browser
  • Personal firewall
  • Easy to use
  • Available for multiple renowned platforms
  • Eliminates spyware, worm, Trojan, phishing, spams, etc.
  • Email protection included
  • Live help and phone support available
  • Includes Game mode


  • Best malware protection
  • One of the fastest antiviruses available
  • Lightweight system impact
  • 24/7 online support
  • Generous free trials
  • Has unique features that you won’t find in many antiviruses
  • Advanced security package guarantees even better protection


  • Standard Bitdefender works only on Windows Operating System
  • Slow full system scans
  • A bit steep price

3. Avast Internet Security 2020

Avast Internet Security 2019Avast is a renowned antivirus software that has been around for years now. It has the best computer security free antivirus program that features a lot of great facilities that you can use to protect your system. However, if you want more, you can opt for the premium version. It has a free password manager which makes it unique among many of its competitors.

The paid package of Avast contains quite flexible, affordable, and attractive security tools. It has great quality malware detection. The program is available for many popular platforms including Mac, Android, iOS, and Windows 10. The main concern of most users is the performance of security software. Avast is a winner in this regard. This lightweight security software runs smoothly and does not slow down your pc even a little bit.

There are three packages that you can choose from:

  • Internet security package
  • Premier package
  • Ultimate package

All of the above packages offer good ransomware protection, phishing detection, blocking fraudulent sites, anti-spam tool along with a powerful firewall. The paid antivirus package includes Avast SecureLine VPN. This is a simple VPN client which protects your information while it traverses online.

One of the top-notch free password managers is available with the Avast paid packages. It helps you in generating strong passwords and protects them from illegal access. There is a free Secure Browser which allows you to stay incognito on-the-line for as long as you desire.

Furthermore, the package includes useful utilities like cleanup assistant, driver updater, and Anti-tracker. Avastis often mentioned in the list of the best internet security programs.


  • Runs on popular platforms including Windows 10, Mac, iOS, and Android
  • Various levels of protection
  • Detects phishing websites
  • Free Wi-Fi scanning option
  • Real-time monitoring
  • Easy to use
  • VPN service included
  • Different types of scanning options available
  • Email protection included
  • Adware prevention
  • Game mode included
  • Safe browser utility
  • Phone and email support available


  • Reliable against different types of malware
  • Free web browser and password manager
  • Free home Wi-Fi network scanning
  • Enhanced mobile security
  • Suspend your notifications via Do Not Disturb mode while gaming
  • Lightweight antivirus, lesser system impact
  • Affordable premium versions


  • Automatic scanning is not available for newly connected drives
  • Slow boot scanning
  • Free package does not include firewall

4. Webroot Internet Security Plus with Antivirus Protection

Webroot Internet Security Plus with Antivirus ProtectionWebroot Internet Security Plus’s Antivirus can cure more than 90% of malware threats. It detects, blocks, and protects quite efficiently against such issues. To use the internet security feature of this product, you need to enable the Webroot extension in your Chrome or Mozilla browser. This package is basically the lighter version of the company’s best internet security suite mentioned as the first content of this list.

The extension will let you know whether the website you are trying to visit is secure or not. In addition to this, it will prevent any malicious downloads that are likely to contain malware. While trying to visit a malicious website, you get a warning message in your browser after which you can head back to the previous site. If the download contains malware, the program blocks the entire website even before it can begin the download.

Clicking on the extensions allows you to get information about the website that why it was blocked. If by any means, the virus or threats reach your PC, the powerful antivirus immediately removes it from the system. In addition to this, the package includes a strong firewall that works fine alongside the regular Windows Firewall. This means that you have dual-layer protection.

The program also has a Webcam protection feature with the Internet Security Plus package. This feature prevents people from accessing your webcam without your concern. The program performs a vulnerability scan to make sure the weak spots like outdated software, weak passwords and any other places that are likely to an attack, are protected or eliminated.

The program is also compatible with your mobile devices. However, it does not scan the OS for malware. But it still provides online backup, password manager, and safe browsing in all of your mobile devices no matter what operating system they are running.


  • Cloud-based virus protection feature
  • Theft protection
  • Password manager
  • Anti-phishing
  • Anti-ransomware
  • Live help and support
  • Email protection
  • Different scanning options
  • Ease of use
  • Friendly user interface
  • Protects up to three devices
  • Compatible with mobile devices


  • Excellent antivirus
  • Real-time protection
  • Can reverse ransomware attacks
  • Android security option
  • Has light impact on system resources
  • Fastest scanning


  • Limited passwords manager
  • No parental controls

5. McAfee Total Protection

McAfee Total ProtectionThe McAfee Antivirus is a great choice if you are looking for the best pc security software for your home or business computer. With one single license of McAfee, you can protect unlimited devices which is great when it comes to businesses. McAfee has great additional tools that are free and allow you to have parental controls in addition to blocking spams in your email inbox.

McAfee is a renowned security services providing company that has been around for many years. It has produced some of the best security software for Windows. This product by McAfee can protect your computer and other devices 24/7 by all sorts of latest threats. It comes with a 30-day money-back guarantee which means you do not have to worry about your money if you are not satisfied with the product.

McAfee performs and protects your system efficiently when data is being copied to it from the internet. The real-time protection of this product is admirable. Many third-party testing companies have recommended McAfee for routine scans as well as real-time monitoring.

When it comes to performance, McAfee processes use up to 200Mb of the RAM which is not much. There might be a slight impact of McAfee on the overall performance but if you have the latest technology powerful machine, you have nothing to worry about.

McAfee works perfectly when it comes to detecting malicious websites and rooting out malware from your pc. The only weakness of McAfee is ransomware protection. It usually fails in detecting ransomware files. But when it comes to protection against phishing, McAfee works quite fine. Its database of malicious phishing website is being constantly updated which means it can detect and blacklist most of the phishing or fraudulent websites.


  • Full-featured protection
  • Real-time monitoring
  • Easy to use
  • Various scanning options are available including boot-time and scheduled scanning
  • Protection against spyware, Trojan, Worm, Rootkit, phishing, and spamming
  • Email protection feature included
  • Device tuning utilities included
  • Powerful firewall
  • Available on different platforms
  • Phone, email, and live support available
  • Game mode
  • Parental control feature


  • Easy to install and operate
  • Above-average virus protection rate
  • Great real-time protection ability
  • Removes viruses from the device without leaving any traces
  • Comes with 30-days money-back guarantee
  • Discounted deals available
  • Suitable for many operating systems


  • Price is above average as compared to competitors
  • Needs more system resources than other software to work efficiently

6. Kaspersky Internet Security

Kaspersky Internet SecurityIn addition to Windows, the Kaspersky Internet Security software supports Linux as well. There are only a few renowned antivirus utilities that support Linux. This program has strong protection against latest harmful programs. The real-time monitoring allows you to operate your device without having to worry about any potential malicious attacks. It comes with an active infection healing facility as well.

Kaspersky is a company that is famous for making the best cybersecurity software for a long time. 400M+ users around the globe trust it. You can use this program on your Android, Mac, Windows, or Linux device. A noticeable positive thing here is that you can get a free version of this software that has basic facilities and can give you average protection. However, the best protection always costs you a fortune. Buy the premium version if you are looking for advanced protection.

The scanning system of Kaspersky antivirus is fast and reliable. It checks all launched and saved files. It checks your mailing inbox. It is quite effective to protect against malicious webpages and scripts. When it comes to malware protection, Kaspersky is the leader of all. There have been many lab tests that bore positive results.

Most of the antiviruses have nice anti-phishing and anti-malware abilities but they usually fail when it comes to ransomware protection. But the Kaspersky antivirus provides high-quality multi-layered protection against ransomware. It notices and stops any potential threats with ease.

In addition to protection against ransomware, the product works quite fine when it comes to protecting your personal information and useful data online. It warns you when you are about to visit a malicious website. The Kaspersky Internet Security software comes with a 30-days money-back guarantee that you can rely on.


  • Available in different renowned platforms
  • Real-time monitoring feature
  • Anti-ransomware
  • Anti-phishing
  • Anti-malware
  • Registry startup scan, auto scan, scheduled scan, and many other options
  • Protects against Trojans, worm, spamming, and many other threats
  • Protects your email inbox
  • Personal firewall included
  • Parental control feature included
  • VPN services included
  • Game mode included
  • Safe browser included
  • Live or phone support feature


  • Excellent results were received in third-party lab tests
  • High-level antivirus protection
  • Full system scanning is fast
  • Simple, clear, and user-friendly UI
  • Runs efficiently consumes less CPU resources
  • Checks the reliability of websites before visiting
  • Anti-banner block unwanted content online
  • Parental control facility
  • Easy to use and set up


  • High price along with costly maintenance
  • Updating databases will require PC restarts. PC can freeze sometimes, according to some reports.

7. Norton 360 Premium

Norton 360 PremiumNorton 360 Premium scores quite high when you consider its features, usability, and performance. However, it lacks a few important features including a secure web-browser and file encryption feature. Other than that, the software is guaranteed to give best internet security for both your PC as well as mobile phone device (Android or iOS).

The Norton antivirus is recommended for people that are worried about the security of their files on their systems. If you protect your computer from exposure to malicious websites, the software is good enough to protect you in all other regards. There is not any free version available and the packages that are offered are not quite cheap as well. However, you can get some of the services at a discounted price.

Norton, on average, used to get 5.5 points in the AV-Test Lab. However, the latest version has managed to get the maximum 18 points which makes it a reliable solution now. The software warns you when you try to download malware or try to access malicious websites.

When a virus is captured, the antivirus system moves it to a quarantine folder which prevents it from harming your computer. The drawback of Norton is that it slows down your computer. The program has a reasonable impact on the system’s performance.

However, the impact is not that noticeable, but it does exist. When it comes to scanning, the software takes over an hour to scan a whole hard drive. However, the quick scan takes about 3-4 minutes.

Norton antivirus offers three layers of protection when it comes to malware removal. This protection is backed by heuristic analysis as well. The program works fine against ransomware which means you can shop online without any worries. Anti-phishing feature is also reliable.


  • Protection for up to 10 devices
  • Secure VPN included
  • Dark web monitoring feature
  • 75GB PC cloud backup
  • More than 6 scanning options available
  • Firewall
  • Parental control feature
  • Tune-up utilities
  • Protects against all sorts of spyware, worm, Trojan, spams, phishing, etc.
  • Protects your email inbox
  • Live, phone, and email support available
  • Available on different platforms including Windows, Mac, iOS, and Android


  • Quite easy to use
  • Intuitive dashboard
  • Supports renowned platforms
  • 24/7 customer support
  • File storage and backup options available
  • Power Eraser tool for blocking suspicious and harmful software
  • Free 30-day trial options available


  • Has some impact on the performance of the system
  • Secure web browser is not available
  • No game mode available
  • No adware prevention facility

8. Trend Micro Maximum Security 2020

Trend Micro Maximum Security 2019The state-of-the-art antimalware and antivirus protection makes the Trend Micro stand out of the crowd. It has innovative solutions such as machine learning to make the product efficient and as flawless as possible. The package includes great anti-malware protection utility alongside various useful extras. The machine learning capability makes Trend Micro one of the best internet security programs available.

This software is compatible with Windows operating system from Vista up to Windows 10. In addition to this, you can also get it on your Android or iOS device. It provides extensions for all popular internet browsers to protect you online. The anti-spam filter purifies your mailing inbox from any sort of spam mails.

If you are easily annoyed because of the notifications while playing a game, you are surely going to like Mute Mode feature of Trend Micro. This feature disables all notifications while you are watching a movie or playing a game.

Talking about reliability, Trend Micro got 100% score in AV-Test Labs and it also got the AAA ratings by SE labs. These awards make Trend Micro a highly reliable security solution available in the market. When it comes to fighting ransomware, this software does its job pretty well thanks to the multi-layered protection feature.

When it comes to protecting you online, Trend Micro offers high-quality anti-phishing technology. It abruptly detects and blocks phishing even before you enter your sensitive data. However, the effectiveness of the anti-phishing feature depends on the OS. The feature works quite fine on Windows while it has less performance on Mac OS.

In addition to the above primary features, Trend Micro has some great extra features including a personal firewall, Pay Guard for creating successful and secure online payments, and coin-mining malware protection. The product is available with 30-days money-back guarantee.


  • Compatible with old and new Windows OS, Android, and iOS
  • Extensions available for all renowned web browsers
  • Pay guard for secure online payments
  • Coin-mining malware protection
  • Anti-spam filter
  • Multi-layer protection against ransomware
  • Anti-phishing feature
  • Mute mode for disabling all sorts of notifications during gameplay or video playback
  • Real-time monitoring
  • Various virus scanning options
  • Parental control
  • Tune-up device utility
  • Live help and support
  • Email and chat protection
  • Adware prevention feature


  • High-quality antivirus protection feature
  • Fights against ransomware using multi-layered technology
  • Available at an affordable price
  • Easy to use, decent interface
  • Great extra features such as mute mode
  • 30-day money-back guarantee
  • 30-day trial period
  • Protection against malicious content online


  • Resource-consuming product
  • There is not any built-in firewall included
  • No safe browser
  • No VPN service

9. Norton 360 Deluxe – Antivirus Software

Norton 360 Deluxe – Antivirus SoftwareThe Norton 360 Deluxe suite has all the necessary as well as some great extra features that can come in handy in day to day usage. This software is capable of protecting your Windows, Mac, Android, and iOS devices. It comes with a full-powered VPN that guarantees a safe and secure environment for your data as it traverses through the internet.

The malware protection tests concluded that Norton 360 Deluxe antivirus is quite effective in rooting out malware for good. It is far better than most of its competitors. The program uses several techniques to get rid of phishing and fraudulent websites. Through heuristic analysis, Norton puts away bad websites and blacklists them so that you are protected in the future.

In addition to this, the Norton 360 Deluxe has a Dark Web Monitoring feature. Norton warns whenever your data is breached. When you add your personal information to the software, you get a warning whenever your information leaks out are is being used without your concern. The information includes your phone number, your email address, bank account details, credit cards, insurance, names, etc.

The next great feature of Norton 360 Deluxe is a self-sufficient firewall. This firewall is responsible to protect you against any outside attacks. The full-powered VPN by Norton is another great feature of this package. The VPN is simple but effective. There are a decent number of servers available in a variety of locations that you can use to protect yourself online.

In addition to the above features, this product comes with 50GB hosted storage which can come in handy for online backups. Moreover, the webcam protection, parental control, and android protection are some noticeable features of the Norton 360 Deluxe. However, it might not be the best pc security suite for Mac OS, but Windows users fancy it a lot.


  • Available in various operating systems
  • Real-time protection
  • Parental control
  • Dark web monitoring
  • Secure VPN included
  • Personal firewall
  • Password manager
  • 50GB hosted storage for backup
  • Anti-malware
  • Anti-phishing
  • Anti-spam
  • Norton safe search extension for popular browsers
  • Webcam security


  • Unlimited VPN client
  • High-quality malware protection
  • Great for malicious URL blocking
  • Online backup facility
  • Self-sufficient firewall included
  • Available in various popular platforms
  • Easy to use and install


  • Limited security protection on iOS devices
  • Parental control is not available in the Mac OS version

10. Eset Nod32 Antivirus For Windows 2020

Eset Nod32 Antivirus For Windows 2019This one is not the best antivirus and internet security softwareavailable in the market, but it can still protect you to some extent. The ESET antivirus company is the oldest security company that has been around since the 1990s. But still, they continue to have a good reputation in the market.

ESET is famous for providing inexpensive and reliable security solutions that you can easily rely on. The ESET NOD32 antivirus is compatible with all versions of Windows. You can even run it on a machine with Windows Vista or you can use it on your Windows 10 system. It comes with a built-in email scanning feature which ensures you make malware-free conversations using your mailing inbox.

In addition to this, the NOD32 antivirus features real-time automatic virus scanning. It protects you from spyware, malware, ransomware, and many other infamous threats. It is a great option for active internet users. It performs automatic email and social media scanning while protecting you from phishing and fraudulent sites as well.

Thanks to the gaming mode, you can play your favorite games without any interruptions. ESET NOD32 uses three levels of protection to protect your valuable data against renowned threats.

When it comes to performance, the ESET NOD32 antivirus slows down your system more than some other antivirus software. However, the impact is not that much on the performance. There is no quick scan available in this product. The full system scan is fast enough to scan your whole PC within a few minutes.


  • Works on all versions of windows – from Vista up to Windows 10
  • Protects against malware, spyware, ransomware, and other viruses
  • Built-in email scanning feature
  • Real-time monitoring and scanning
  • Anti-phishing
  • AMSI protection module detects unwanted JS code quickly
  • Medium system impact
  • Premium packages are available as well for advanced protection
  • Various virus scanning options available
  • Personal firewall
  • Parental control
  • Game mode
  • Secure browser available
  • Phone and email support service


  • Simple interface, even beginners can use easily
  • Basic option works great and is good value for money
  • Advanced level online protection
  • Fast social media scanning tool included
  • Real-time scanning and monitoring
  • Game mode included for best gaming experience
  • Option available for Max, Android, and Linux
  • Available at an affordable price


  • No free version available
  • Limited extra tools
  • Slows your pc down sometimes
  • Does not have the best malware detection tool

Best Internet Security – Your Pick?

Getting the best online security software that protects you from all sorts of threats can sometimes be a difficult task. But if you do your proper research, you will be able to get the great internet security programs for the best price.

All you need to do is determine your requirements. Most of the free versions of renowned best internet security suites cover basic user requirements. However, if none of the free antivirus covers your requirements, consider spending a fortune and getting one of the best antivirus and internet security software for your pc.

We hope that after reading our article, you will get the answer to what is the best internet security software as well as what is the best home security software and many other similar questions.

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