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BullGuard Antivirus 2021 | Windows

£21.99 * £31.19 * (29.5% Saved)

Prices incl. VAT plus shipping costs


  • BS-10671
  • Multilingual
  • 1 device
  • 1 year
  • Worldwide
  • 5 - 30 Minuten
Secure payment

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Lightning shipping

5-30 minutes e-mail delivery and instant download.

Help with the first installation

We offer free help via TeamViewer during the initial installation.

Free support

Via chat, email and phone.

Product information "BullGuard Antivirus 2021 | Windows"

Buy BullGuard Antivirus 2021 - cheap in our online store

Malware, unnoticed downloads or the theft of your personal data, when using the Internet and modern technology, the threats today are more diverse than ever before. Even in the home environment, the use of a practical antivirus software is accordingly an absolute obligation to effectively ward off the corresponding dangers. We offer the BullGuard Antivirus 2021 program from the well-known manufacturer at attractive conditions, so that you can save money. Of course, the program convinces with various technologies and innovations as well as possibilities for comprehensive protection for the home computer. So feel free to grab it now and shop at BestSoftware, we are looking forward to your purchase.

The entry-level version already provides comprehensive protection

The manufacturer BullGuard relies on special techniques to be able to guarantee you, the user, optimal protection against all common threats in everyday life. The great success in combining the possibilities is proven by the numerous testimonials and the tests of numerous magazines. The comparison between different antivirus products shows very good detection and correspondingly reliable protection.

Among other things, you benefit from dynamic machine learning. This feature in BullGuard Antivirus 2021 ensures a continuous improvement in detection and makes the software reliable to use on the home computer. A very good detection of threats in real time with a very high reliability at the same time are convincing when the Dynamic Machine Learning function is used.

Multi-level protection is also particularly important and a great advantage when you choose BullGuard Antivirus 2021. The software uses signature-based detection to find common threats, for example, in the form of the common malware that repeatedly enters the computer when surfing the Internet, for example. The behavior-based Sentry engine is also important. This takes over protection against complex threats, for example zero-day gaps. A so-called on-access engine is also included. This helps to maintain the necessary protection even when you should be performing a manual scan of your disks. Finally, rely on the cloud detection technology. If, for various reasons, it is not possible to regularly update the signatures on your device, this is not a problem with this technology. Detecting current threats in real time is still no problem with this feature of BullGuard Antivirus 2021.

Many innovations once again significantly increase the protection

First and foremost, the BullGuard Antivirus 2021 software is of course intended to provide comprehensive protection against malware, pishing attempts or the malicious files. However, the possibilities and features of the software from BullGuard go even further. For example, it includes an integrated vulnerability scanner. Even if many users think that their home computer is safe and up to date, the reality is very often different. Numerous vulnerabilities and thus opportunities for criminals are often found on the various end devices. The integrated vulnerability scanner from BullGuard Antivirus 2021 goes in search of the corresponding problems on your computer, finds them and shows the possibilities to eliminate the weaknesses. Among other things, the scanner compares the signatures of programs and drivers and shows corresponding anomalies at a glance. The scanner also raises the alarm directly in the case of missing updates that affect the security of the system and allows you to quickly rectify the situation, for example by directly installing the missing drivers. Of course, the vulnerability scanner of BullGuard Antivirus 2021 also deals with the connected WLAN networks, as these also often represent a major security risk. If a correspondingly unsecured network is found during the scan, you will of course also receive a direct message about this and can quickly take corrective action.

If you use your home computer for gaming, the program "BullGuard Antivirus 2021" is also a very good choice. A gaming booster is included as an additional function. This optimizes the system and thus provides full performance even for demanding games, if required. You can also rely on uninterrupted performance and trouble-free gaming in online mode. With new support for popular anti-cheat engines, BullGuard Antivirus 2021 's Game Booster now supports a very wide range of popular online games, allowing you to enjoy effective, entertaining gaming on your home computer.

In our assortment you will find the right versions

First and foremost, of course, at BestSoftware you have direct access to the BullGuard Antivirus 2021 software solution, which provides you with an inexpensive entry into the world of security programs. In our online store, however, the possibilities for your purchase go much further. For example, if you want more features and even more components, you should take a closer look at BullGuard Premium Protection 2021 or BullGuard Internet Security 2021. These software products come with many more features and convince even users with higher demands all along the line. Of course, you can rely on the attractive benefits with all products from our range. With our particularly fast delivery of the keys, for example, you can immediately use all the functions of the software, because after your purchase, only a maximum of 30 minutes will pass before you can find the key in your mailbox. Of course, if you have any problems with the activation or the purchase, we will be happy to help you and support you on the phone, via live chat or even by e-mail.

Tip: Rely on updates and help in case of problems

Problems or gaps can always occur even with the best software, and BullGuard Antivirus 2021 is of course no exception. That's why the manufacturer promises you regular updates when you use it, which can be installed and used free of charge during the license period. The updates mainly concern the security of the antivirus software, in order to provide good detection against all threats. Important: The available updates for BullGuard Antivirus 2021 are installed automatically in the background, so you don't have to worry about this step anymore. By purchasing the software, you can rely on regular updates and effective protection against all threats.

Finally, you can count on quick help in case of any problems. For this purpose, the manufacturer BullGuard promises free live chat support even in the entry-level version of BullGuard Antivirus 2021. The support applies to all problems and complications that arise. In such a case, you can contact BullGuard's support directly via chat or email for fast and friendly assistance. Of course, the promise of efficient support also applies throughout the entire term.

By the way, the classic variant of BullGuard Antivirus 2021 is only available for Windows systems. If, on the other hand, you want to use the security of the tried-and-tested programs on macOS or even on a mobile device, you should opt for one of the higher product variants. This is because BullGuard Internet Security 2021 and higher includes support for additional platforms, and the same applies to BullGuard Premium Protection 2021, of course.


System requirements - BullGuard Antivirus 2021
Operating systems   

Windows 11, Windows 10, Windows 8, Windows 7

MacOS El Capitan (10.11) and higher

Android tablets and smartphones, Android 5.0 and higher

RAM At least 1 GB RAM
Hard drive space 850 MB free hard disk space
Internet connection Internet connection: At least dial-up connection
(for more detailed information, please contact the manufacturer)
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01. Buy

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02. Download

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  How do our prices come about? The goods offered by us are activation keys which... more


How do our prices come about?

The goods offered by us are activation keys which were originally delivered by the respective owners to a first purchaser. This person paid the corresponding remuneration to the owner and thus received activatable product keys, the use of which is not subject to any time limit. We make use of our right and buy up a large number of non-activated keys from corresponding distributors.

This procedure enables us to offer our products at comparatively lower prices. 

Furthermore, the virtual inventory management also contributes to this, which is responsible for the elimination of delivery and storage fees, as well as the elimination of high personnel fees.

Accordingly, one should keep in mind that our earnings are far from being equal to those of the original owners. Rather, our focus is on satisfying our customers with the best possible price-performance ratio in order to gain their trust and to be able to enjoy a steadily growing clientele in the future. Thousands of customers have already been convinced by our quality - become one of them!


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