10 best antivirus software with free trial version [Virus Protection]

Milan Stanojevic
by Milan Stanojevic
Windows & Software Expert
Milan has been enthusiastic about PCs ever since his childhood days, and this led him to take interest in all PC-related technologies. Before joining WindowsReport, he worked as a front-end web developer. Read more
Affiliate Disclosure
  • If you want to protect your device from viruses, try out an antivirus with a trial version.
  • Our list contains the best antivirus with trial versions that use multilayered security measures.
  • Note that some of these programs have all features unlocked during the trial period.
  • If you to keep your identity safe, know that many of our choices include free VPNs.
best antivirus with trial version
ESET Antivirus comes with all the security tools that you may ever need to protect your data and privacy, including:

  • Anti-theft support
  • Webcam protection
  • Intuitive setup and UI
  • Multi-platform support
  • Banking-level encryption
  • Low system requirements
  • Advanced anti-malware protection

An antivirus program needs to be fast, efficient, and cost-effective, and this one has them all.

Today’s connected world demands a higher level of security for devices and endpoints, which is why there’s a surge in antivirus software that is better, more sophisticated, and stronger than its predecessors.

One thing that may never go away is the antivirus with a trial version because most customers want to do a test run before they can make the decision to get a paid version for their home or business use.

Trial versions may, or may not come with the full features as the paid version, but you can be sure they’ll carry out the basic routine checks and security measures you need until their expiry.

The difference is that paid versions grant you full access to all product functions plus tech-support while performing background and on-demand protection as your computer runs.

The trial version won’t give you this, at least not after expiry – it won’t update virus definition files either so you’re vulnerable to threats once it expires.

Here are the best, top-level security antivirus with trial version you can get ahead in 2021:

Best Antivirus Deals For You:

ESET Antivirus Free 30-day trial +
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Avira Antivirus Award-winning protection, and free forever Check offer!
Bullguard Antivirus 35-60% Off +
30 Day Money Back Guarantee
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Bitdefender Antivirus Up to 63% Off + Multiple Device Packages Check offer!
Vipre antivirus Benefit now of exclusive discounts (up to 73% off) Check offer

What is the best antivirus with a trial version for Windows PC?

ESET Internet Security

ESET Internet Security is the perfect software to protect your privacy for your online shopping, banking, communication and work.

This tool is the perfect companion for modern computer users, protecting their Windows, Linux, Android and Mac devices.

You won’t have to worry anymore about the safety of your private data such as passwords, online payments, and other sensitive data. Provide impeccable protection to them with ESET Internet Security.

ESET Internet Security

ESET Internet Security

Ensure top protection to your operating system from viruses, malware, and keep your private data safe with ESET Internet Security.

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BullGuard Antivirus is another great antivirus software choice which comes with advanced AI that is capable enough to protect your system from anything.

In addition to the powerful security measures, the software also comes with a free VPN that is fast, and acts as an extra layer of protection against identity theft.

Bullguard is also a great choice for gamers, since it has a Game Mode setting that lets you enjoy your games without disturbing you.

BullGuard offers a 30-day free trial where you can enjoy the full functionality of the suite before you commit to purchasing a license.

Bullguard’s core features include:

  • Game booster
  • Antivirus scanner and remover
  • Vulnerability scanner
  • Multilayered protection
BullGuard Antivirus

BullGuard Antivirus

BullGuard keeps your computer safe against viruses and scans your home network against online threats.

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Avira Free Security


Avira Free Security protects your computer from hackers and scammers and optimizes its performance. It does a great job checking your operating system and the networks you use for online threats.

Avira Free Security will also clean your browsing history and improves the privacy of your system.

This intelligent software has a direct positive impact on your computer. It frees up precious disk space, and makes your computer faster.

Another important feature Avira Antivirus offers you is to improve the life of your battery. Create, schedule and run scans to keep your system virus-free.

The program will detect and clean viruses, malware and many more threats from your operating system.

After finding suspicious files, Avira Free Security will quarantine them, allowing you to choose which must be deleted and which should be restored.

This software has a built-in firewall, allowing it to block network ports that may be used by malware or hackers to cause harm to your computer.

Avira Free Security

Avira Free Security

Avira Free Security will protect your computer from hackers, scammers and different types of viruses and malware.

Free downloadVisit website


antivirus for cryptocurrency

Bitdefender has multiple antivirus versions, with different prices and features, but all of them have 30-days trial periods.

We encourage you to try Bitdefender Total Security, an antivirus that works on different platforms, such as Windows, MAC, IOS, and Android.

Enjoy full multilayered protection for up to 5 of your devices, and that’s not all. This version of the software comes with a PC cleaner and optimizer tool.

With Bitdefender Total Security, you will be safe from all existing and emerging threats, thanks to the advanced AI that constantly improves and denies access even to the most hidden viruses.

If you’re using an older OS, Bitdefender provides protection with no impact on system performance, blocking all threats. Additionally, the app has a parental advisor and two-way firewall to prevent device breaches.

Here’s some other core features that you should expect from the program:

  • Anti-malware, ransomware, adware protection
  • Anti-phishing protection
  • Online banking security
  • Web privacy
  • Lightweight
  • Special optimization for gaming
  • Multi-platform protection


Bitdefender Total Security protects your computer against ransomware, privacy invasion, malware and other threats.

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Emsisoft Anti-Malware

good antimalware protection

Emsisoft Anti-Malware is now one of the most recommended security tools. This antimalware software is designed to work on all type of PC or laptops (even those with low specs) and support both x32-bit and x64-bit platforms.

Getting straight to the question, Emsisoft Anti-Malware has 30-days trial version that you can use in order to consider buying this excellent tool.

It protects your PC like all others antimalware tools but it has some extra things in it. First of all, you have the Behavior Blocker feature which protects you against yet unknown signatures and keep you safe even if the attack came out not from the internet.

Another notable feature is the 4-layer protection in real time. The tool also gives you the previous logs so you can monitor all the actions that happened on your PC or laptop. Running a scan does not take longer that a couple of minutes.

Emsisoft Anti-Malware is the budget version for a full protection and we recommend it for all users.

Emsisoft Anti-Malware

Emsisoft Anti-Malware

Emsisoft Anti-Malware scans fast and protects your computer in real time against malware and unknown signatures.

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Panda Security Essential

panda antivirus for hdd

Panda Security Essential with trial version offers a free one-month trial, with protection in three options: Basic, Advanced, and Complete.

Basic option protects devices from viruses and other threats, plus you can browse the web safely.

Advanced protection does what Basic offers, but also lets you download and share files without nasty surprises, on an unlimited number of devices.

Complete Protection combines both Basic and Advanced protection, but also optimizes and makes the most of your devices, lets you shop and pay online with zero risks while protecting children from dangerous sites.

Panda Security Essential

Panda Security Essential

Use Panda Security Essential to keep your computer protected from viruses and threats while safely browsing the Internet.

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Kaspersky gives you a free 30-day trial period so you can discover just how smart it is in protecting everything on your PC.

Protection includes defense against viruses and other malware types without slowing you down, plus online control with simplified security.

The program will guard you against hackers, attackers while helping you keep your private life private, and boosting security as you shop or bank online.

There are three options you can choose from this antivirus with trial version: Kaspersky Total Security for family and device protection, Kaspersky Antivirus, and Kaspersky Internet Security.



Kaspersky defends your operating system against viruses and malware, and protects your private data.

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This antivirus with trial version offers a 14-day risk-free trial that downloads in seconds and doesn’t interfere with your current security software.

Webroot SecureAnywhere Antivirus protects against threats soon as they emerge, has no endless popups and alerts, secures up to 3 PCs while protecting you from identity theft, and has no time-consuming updates or slow scans.

Webroot SecureAnywhere Internet Security Complete has all features of internet security including eliminating traces of online activity, 25GB of secure online storage, protection from threats as they emerge, no endless popups or alerts, plus it secures up to 5PCs, smartphones, and tablets.

Webroot Antivirus

Webroot Antivirus

Webroot is an antivirus that protects your computer against threats, is built without annoying popups and alerts and performs fast scans.


This is one of the strongest and best antivirus with trial version brands in the market.

It protects against all types of malware, with fast and efficient security that doesn’t slow down your computer. You also get secure internet surfing with browser protection, and family protection with parental control to protect kids online.

F-Secure Internet Security comes with a 30-day free trial, but you have to submit a form to download it. You don’t however have to provide any credit card or banking details. It is the best protection for surfing, banking and shopping online, worry-free, with automatic protection against malware, hackers and identity theft.

F-Secure antivirus also comes with a free 30-day trial, protecting your PC from viruses and malware, with automatic security updates, and you can use your computer safely without it slowing down.



F-Secure protects your computer against all malware types and offers additional browser protection.

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Avast Free Antivirus

Avast Free Antivirus features advanced protection based on machine learning that will constantly improve, gather data, and takles old and newly emerged threats alike.

With this software, you won’t have to worry about your device getting infected by spyware, ransomware, adware, and other dangerous software.

Besides haveing a powerful defense, the program will also remove any viruses it finds on your device after scanning it. This includes even the most hidden malware such as trojans.

Let us take a look at some of the software’s core features:

tipProtect your PC now!
Don't leave your PC unprotected! Get one of the best antivirus tools in the world and navigate the Internet without worries! ESET Antivirus comes with all the security tools that you may ever need to protect your data and privacy, including:

  • Webcam protection
  • Multi-platform support
  • Low system requirements
  • Top-notch anti-malware protection

  • Behavior shield that constantly keeps an eye on suspicious apps
  • Lightweight app, doesn’t consume resources
  • Simple and comprehensive UI
  • Wi-fi inspector automatically detects unwanted connections
  • Smart scan that secures any possible breaches
  • Cybercapture shares data to the cloud
  • Multiplatform compatibility
Avast Free Antivirus

Avast Free Antivirus

Avast Free Antivirus keeps your home network, sensible information and your devices safe from harmful software.

Free downloadVisit website

Ready to try one of these antiviruses out and see how they are? We recommend sharing your favorite pick with us in the comments section below.

Frequently Asked Questions

  • We recommend ESET NOD32 Antivirus for complete system protection and optimization. There are, of course, other antivirus solutions available as shown on our rundown of the best free antivirus software.

  • Our thorough guide on updating Windows Security will show you how to keep your computer safe from viruses.  This built-in tool can be effective, but only if properly maintained.

  • We wrote a comprehensive list containing the best antivirus software with trial versions for you to try out before deciding which one fits you best.

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