Kaspersky Anti-Virus


Score     93.00%

MSRP $39.99

From $19.99

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How are TSA Scores determined?

The Software Authority strives to be different! Our results are based on factual data and you will never see a non-certified product that you never heard of being rated highly for the sole purpose of pushing sales like we often see on other review sites.

With increasing computer processor speeds being able to handle heavy workloads and improving performance significantly, TSA Scores are focused more on how well a security product protects your system from malware, viruses, and threats as opposed to how much system impact does this security product have. Reality is, if you obtain a nasty Ransomware virus as an example, does having a product that uses limited computer resources matter if you can no longer access your computer?

The TSA Score is determined by analyzing the latest review data from multiple independent testing laboratories, other reputable third party review sites and our many years of experience in the security software industry. The results from these sources are then inputted into a proprietary formula that determines the final TSA Score.

Independent Lab Results


Kaspersky Anti-Virus

Because you rely on your PC for so many things, Kaspersky Anti-Virus helps you to protect your PC – and everything that you store on it – against viruses, Trojans, spyware and more. Our award-winning, cloud-assisted security technologies make it easier for you to defend your PC from the very latest threats… and all without slowing you down.

Kaspersky Anti-Virus offers:

– Helps you keep your PC – and everything on it – safe from viruses, spyware and more
– Combines security and efficiency – so your PC can keep performing as it was designed to
– Simplifies security – so you can manage your PC’s protection via any online device

Kaspersky Anti-Virus Includes:

– Antivirus

– Anti-Spyware

– System Watcher & Rollback

– Anti-Phishing

– Anti-rootkit

– Automatic Exploit

– Prevention

– FREE, Automatic Updates (on non-expired trial versions and paid subscriptions only)

– Anti-Screen-Locker

– Security Optimized for Performance

– URL Advisor

– Instant Safety Checks

– Gamer Mode (Windows PCs only)

– Technical Support

System Requirements

System Requirements

For all devices

Internet connection required – for product activation & updates and for access to some features

Windows-based desktops and laptops

800 MB free space on the hard drive
Microsoft® Internet Explorer® 8 or higher
Microsoft .NET Framework 4 or higher
Microsoft Windows 10 Home / Pro / Enterprise
Microsoft Windows 8 & 8.1 / Pro / Enterprise / 8.1 update
Microsoft Windows 7 Starter / Home Basic / Home Premium / Professional / Ultimate – SP1 or higher
Microsoft Windows Vista® Home Basic / Home Premium / Business / Enterprise / Ultimate – SP1 or higher
Microsoft Windows XP Home / Professional (32-bit) SP3 or higher / Professional (64-bit3) SP2 or higher
Processor: 1 GHz or higher
Memory (RAM): 1 GB (32-bit) or 2 GB (64-bit)

Windows-based tablets (system with an Intel® processor)

Microsoft Windows 10 Home / Pro / Enterprise
Microsoft Windows 8 & 8.1 / Pro (64-bit)
Minimum screen resolution: 1024×600

kaspersky-anti-virus-review Kaspersky Anti-Virus Gold Award Winner

ESET-NOD32-Antivirus-234 ESET NOD32 Antivirus Silver Award Winner

Bitdefender-AV-2018-234 Bitdefender Antivirus Bronze Award Winner