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Antivirus Software

As the Internet grows increasingly dangerous, antivirus software is becoming a must-have for any computer. It doesn’t just protect your PC against infected files, but also secures your online payments or your network data. A good antivirus can detect all sorts of worms, trojans, spyware, phishing attacks, or e-mail spam.

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Is my antivirus software good enough?

Many people think that free antivirus will do a good enough job and they need nothing else. However, free software is free for a reason and these products usually have only basic functions and can’t protect you from some of the attacks. Professional antivirus software, for example, provides a 24/7 shield, an Internet firewall, or a scanner to check for infected files. Generally, these software products can be divided into three categories.

Classic antivirus - basic computer protection against viruses and other digital infections. It scans your computer for dangerous software. If it finds any, it can delete it or put it in quarantine.

Internet Security - protects against threats lurking on the Internet. It prevents identity theft, safeguards your online payments, filters spam and spyware, and can also protect your webcam from misuse.

Comprehensive protection - in addition to malware, it protects against online threats. A comprehensive antivirus program should include features such as a spam filter, anti-phishing, or a firewall.

How to choose an antivirus program

  • Device type - there are antiviruses designed for PCs, mobile phones, or both. It's up to you to decide what protection you need.
  • Number of devices - buy a license depending on where you plan to use the antivirus. If you have, for example, a smartphone, tablet, and laptop, choose a licence for 3 devices.
  • Functionality - make sure the antivirus you have chosen is compatible with youroperating system.
  • Licence duration - you can choose from several options, the most common being 12, 24, and 36 months.
  • Type of use - for home use you will need a non-commercial licence; for work you must obtain a corporate licence.

Most famous antivirus programs

  • Avast - a Czech antivirus considered to be one of the most secure on the worldwide market. If you have the free version, consider switching to the professional one. It provides comprehensive protection against online threats and offers a more user-friendly experience.
  • AVG - another Czech company whose AVG Internet Security protects against spyware that would normally require special software.
  • ESET - a Slovak antivirus program with Anti-Theft service, which can help you locate a stolen or lost laptop.
  • F-Secure - an antivirus from Finland that automatically scans the pages you are viewing and contains a special mode for computer gamers.
  • Norton - a famous American company that has helped to define the antivirus industry. In addition to protection, it also provides up to 25GB of cloud storage.


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Avast Antivirus Avast AVG Antivirus AVG F-Secure Antivirus F-Secure Norton Antivirus Norton
 
25 Results
Norton Antivirus Plus, 1 User, 1 Device, 12 Months (Electronic License) - Antivirus
4.1 63×
Norton Antivirus Plus, 1 User, 1 Device, 12 Months (Electronic License)
Antivirus - intended for 1 device(s), subscription lasts 12 months, subscription, version in CZ, EN, HU, DE, install through download (electronically), appropriate for households, intended for PC, restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 12.72 €
15.90 €
Buy
Available for download
Order Code: WZ980c7e
Norton 360 Premium 75GB, VPN, 1 user, 10 devices, 36 months (electronic license) - Internet Security
4.4 24×
Norton 360 Premium 75GB, VPN, 1 user, 10 devices, 36 months (electronic license)
Internet Security - Norton 360 intended for 10 device(s), subscription lasts 36 months, subscription, install through download (electronically), appropriate for households, intended for mobile device and PC, compatible with Windows, macOS, Android and iOS operating system(s), restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 63.92 €
79.90 €
Buy
Available for download
Order Code: WZ668a8
Norton 360 Deluxe 50GB, VPN, 1 user, 5 devices, 36 months (electronic license) - Internet Security
4.7 48×
Norton 360 Deluxe 50GB, VPN, 1 user, 5 devices, 36 months (electronic license)
Internet Security - Norton 360 intended for 5 device(s), subscription lasts 36 months, subscription, install through download (electronically), appropriate for households, intended for mobile device and PC, compatible with Windows, macOS, Android and iOS operating system(s), restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 47.92 €
59.90 €
Buy
Available for download
Order Code: WZ668a7
Norton 360 Deluxe 25GB, VPN, 1 user, 3 devices, 24 months (electronic license) - Internet Security
4.5 13×
Norton 360 Deluxe 25GB, VPN, 1 user, 3 devices, 24 months (electronic license)
Internet Security - Norton 360 intended for 3 device(s), subscription lasts 24 months, subscription, install through download (electronically), appropriate for households, intended for mobile device and PC, compatible with Windows, macOS, Android and iOS operating system(s), restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 33.52 €
41.90 €
Buy
Available for download
Order Code: WZ668a2
Norton 360 Premium 75GB, VPN, 1 user, 10 devices, 24 months (electronic license) - Internet Security
4.9 11×
Norton 360 Premium 75GB, VPN, 1 user, 10 devices, 24 months (electronic license)
Internet Security - Norton 360 intended for 10 device(s), subscription lasts 24 months, subscription, install through download (electronically), appropriate for households, intended for mobile device and PC, compatible with Windows, macOS, Android and iOS operating system(s), restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 49.52 €
61.90 €
Buy
Available for download
Order Code: WZ668a4
Norton 360 Deluxe 25GB, VPN, 1 user, 3 devices, 36 months (electronic license) - Internet Security
4.1 12×
Norton 360 Deluxe 25GB, VPN, 1 user, 3 devices, 36 months (electronic license)
Internet Security - Norton 360 intended for 3 device(s), subscription lasts 36 months, subscription, install through download (electronically), appropriate for households, intended for mobile device and PC, compatible with Windows, macOS, Android and iOS operating system(s), restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 44.71 €
55.89 €
Buy
Available for download
Order Code: WZ668a6
Norton 360 Deluxe 50GB, VPN, 1 user, 5 devices, 24 months (electronic license) - Internet Security
4.6 7×
Norton 360 Deluxe 50GB, VPN, 1 user, 5 devices, 24 months (electronic license)
Internet Security - Norton 360 intended for 5 device(s), subscription lasts 24 months, subscription, install through download (electronically), appropriate for households, intended for mobile device and PC, compatible with Windows, macOS, Android and iOS operating system(s), restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 36.72 €
45.90 €
Buy
Available for download
Order Code: WZ668a3
Bitdefender Mobile Security for Android for 1 device for 1 year (Electronic License) - Internet Security
4.9 46×
Bitdefender Mobile Security for Android for 1 device for 1 year (Electronic License)
Internet Security - Bitdefender Mobile Security intended for 1 device(s), portable license, subscription lasts 12 months, subscription, install through download (electronically), appropriate for households, intended for mobile device, compatible with Android operating system(s), restricted geographically to CZ, SK, AT, DE, HU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS40DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 40 % Rabatt mit dem Code ALZADAYS40DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 5.99 €
9.99 €
Buy
Available for download
Order Code: SWLB0035a
AVG Ultimate Multi-Device for 10 devices for 12 months (electronic license) - Security Software
4.5 28×
AVG Ultimate Multi-Device for 10 devices for 12 months (electronic license)
Security Software - AVG Ultimate intended for 10 device(s), subscription lasts 12 months, subscription, install through download (electronically), appropriate for households, intended for mobile device and PC, compatible with Windows, macOS, Android and iOS operating system(s), restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS15DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 19.47 €
22.90 €
Buy
Available for download
Order Code: WZ345e
Norton 360 for gamers 50GB, 1 user, 3 devices, 12 months (electronic license) - Internet Security
4.5 23×
Norton 360 for gamers 50GB, 1 user, 3 devices, 12 months (electronic license)
Internet Security - Norton 360 intended for 3 device(s), subscription lasts 12 months, subscription, version in CZ, EN, HU, DE, install through download (electronically), appropriate for households, for businesses, for schools and for state administration, intended for mobile device and PC, compatible with Windows, macOS, Android and iOS operating system(s), restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 22.32 €
27.90 €
Buy
Available for download
Order Code: WZ668l
Bitdefender Antivirus for Mac for 1 Device for 1 Year (Electronic Licence) - Antivirus
4.8 5×
Bitdefender Antivirus for Mac for 1 Device for 1 Year (Electronic Licence)
Antivirus - Bitdefender Antivirus intended for 1 device(s), portable license, subscription lasts 12 months, subscription, version in CZ, EN, HU, DE, install through download (electronically), appropriate for households, intended for PC, compatible with macOS operating system(s), restricted geographically to CZ, SK, AT, DE, HU, license key can be found in: "My Library" - "License"
17.90 €
Buy
Available for download
Order Code: SWLB0036
Norton 360 Standard 10GB, VPN, 1 user, 1 device, 36 months (electronic license) - Internet Security
5.0 5×
Norton 360 Standard 10GB, VPN, 1 user, 1 device, 36 months (electronic license)
Internet Security - Norton 360 intended for 1 device(s), subscription lasts 36 months, subscription, install through download (electronically), appropriate for households, intended for mobile device and PC, compatible with Windows, macOS, Android and iOS operating system(s), restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 31.92 €
39.90 €
Buy
Available for download
Order Code: WZ668a5
Avast Ultimate Multi-Device for 10 devices for 12 months (electronic license) - Security Software
4.6 32×
Avast Ultimate Multi-Device for 10 devices for 12 months (electronic license)
Security Software - Avast Ultimate intended for 10 device(s), portable license, subscription lasts 12 months, subscription, version in CZ, EN, install through download (electronically), appropriate for households, intended for PC, compatible with Windows, macOS, Android and iOS operating system(s), restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS15DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 23.72 €
27.90 €
Buy
Available for download
Order Code: SWLA0039a
Norton 360 Standard 10GB, VPN, 1 user, 1 device, 24 months (electronic license) - Internet Security
4.9 8×
Norton 360 Standard 10GB, VPN, 1 user, 1 device, 24 months (electronic license)
Internet Security - Norton 360 intended for 1 device(s), subscription lasts 24 months, subscription, install through download (electronically), appropriate for households, intended for mobile device and PC, compatible with Windows, macOS, Android and iOS operating system(s), restricted geographically to only in the EU, license key can be found in: "My Library" - "License"
Buy with code ALZADAYS20DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 25.52 €
31.90 €
Buy
Available for download
Order Code: WZ668a1
Avast Premium Security Multi-device (up to 10 devices) for 12 Months (Electronic License) - Security Software
4.7 48×
Avast Premium Security Multi-device (up to 10 devices) for 12 Months (Electronic License)
Security Software - Avast Premium intended for 10 device(s), subscription lasts 12 months, subscription, version in CZ, install through download (electronically), appropriate for households, intended for mobile device and PC, compatible with Windows, macOS, Android and iOS operating system(s), license key can be found in: "My Library" - "License"
Buy with code ALZADAYS15DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 14.37 €
16.90 €
Buy
Available for download
Order Code: SWLA0044
Avast Premium Security for 1 Computer for 12 Months (Electronic License) - Security Software
4.4 36×
Avast Premium Security for 1 Computer for 12 Months (Electronic License)
Security Software - Avast Premium intended for 1 device(s), subscription lasts 12 months, subscription, version in CZ, install through download (electronically), appropriate for households, intended for PC, compatible with Windows operating system(s), license key can be found in: "My Library" - "License"
Buy with code ALZADAYS15DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 15 % Rabatt mit dem Code ALZADAYS15DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 10.12 €
11.90 €
Buy
Available for download
Order Code: SWLA0043
Bitdefender Total Security (Electronic License) - Internet Security
4 variants
4.6 58×
Bitdefender Total Security (Electronic License)
Internet Security - Bitdefender Total Security, portable license, subscription, version in CZ, EN, HU, DE, install through download (electronically), appropriate for households, intended for mobile device and PC, compatible with Windows, macOS, Android and iOS operating system(s), restricted geographically to CZ, SK, AT, DE, HU, license key can be found in: "My Library" - "License"
from  39.90 €
Availability according to the items in the set
Order Code: SWLB0026NAD
Bitdefender Internet Security (Electronic Licence) - Internet Security
7 variants
4.8 83×
Bitdefender Internet Security (Electronic Licence)
Internet Security - Bitdefender Internet Security, portable license, subscription, version in CZ, EN, HU, DE, install through download (electronically), appropriate for households, intended for PC, compatible with Windows operating system(s), restricted geographically to CZ, SK, AT, DE, HU, license key can be found in: "My Library" - "License"
from  16.90 €
Availability according to the items in the set
Order Code: SWLB0014NAD
Malware Fighter PRO (Electronic License) - Office Software
4.5 4×
Malware Fighter PRO (Electronic License)
Office Software - digital licence, for 1 devices, subscription length 12 months, for PC, compatible with Windows, non-transferable licence
Discounted -5 % 18.90 € 19.90 €
Buy
Ordered on request
Order Code: EO404b01
Bitdefender Antivirus Plus - Antivirus
7 variants
4.4 26×
Bitdefender Antivirus Plus
Antivirus - Bitdefender Antivirus, portable license, subscription, version in CZ, EN, HU, DE, install through download (electronically), appropriate for households, intended for PC, compatible with Windows operating system(s), restricted geographically to CZ, SK, AT, DE, HU, license key can be found in: "My Library" - "License"
from  17.90 €
Availability according to the items in the set
Order Code: SWLB0002NAD
SPYWAREfighter Pro for 1 Year (Electronic License) - Office Software
SPYWAREfighter Pro for 1 Year (Electronic License)
Office Software - digital licence, for 1 devices, subscription length 12 months, for PC, compatible with Windows, non-transferable licence
Discounted -3 % 26.90 € 27.90 €
Buy
Ordered on request
Order Code: EO099c01
1 year SPAMfighter Pro (Electronic License) - Office Software
1 year SPAMfighter Pro (Electronic License)
Office Software - digital licence, for 1 devices, subscription length 1 months, for PC, compatible with Windows, non-transferable licence
Discounted -6 % 30.90 € 32.90 €
Buy
Ordered on request
Order Code: EO099a01
DRIVERfighter, 1 Year License (Electronic License) - Office Software
DRIVERfighter, 1 Year License (Electronic License)
Office Software - digital licence, for 1 devices, unlimited subscription validity, for PC, compatible with Windows, non-transferable licence
Discounted -4 % 21.90 € 22.90 €
Buy
Ordered on request
Order Code: SWLD0002a
Malware Fighter PRO for 3 devices for 1 year (electronic license) - Software
Malware Fighter PRO for 3 devices for 1 year (electronic license)
Software
Discounted -6 % 28.90 € 30.90 €
Buy
Ordered on request
Order Code: SW0014

Antivirus Software

Electronic licences (GUIDE): How to redeem them?
instructionsElectronic licences (GUIDE): How to redeem them? Where can I find the electronic licenses and activation keys I have purchased from Alza? How do I redeem electronic licences for Microsoft, Corel, Adobe, AVG or Kaspersky products? Find out that and much more in our detailed guide!
Avast Antivirus Avast AVG Antivirus AVG F-Secure Antivirus F-Secure Norton Antivirus Norton
 

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Antivirus Software

In the category Antivirus Software on Alza.de, we currently have a total of 25 products.
Check out products sorted by price starting with the lowest price in the category cheap antivirus Software Find products sorted from the most expensive to the cheapest in the category most expensive antivirus Software Check out products sorted by price starting with the highest price in the category best sellers, best antivirus Software You’ll find products sorted by reviews starting from the highest ranked in antivirus Software reviews
Chcete doručit do České republiky? Jdi na Antivirové programy
Chcete doručiť tovar na Slovensko? Prezrite si Antivírusové programy
Für den Versand nach Österreich, besuchen Sie bitte Antivirenprogramme
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Vírusírtó szoftverek
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