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Dr.Web Security Space

Dr.Web KATANA

a non-signature anti-virus

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Dr.Web Security Space

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	Protection for any devices
	Dr.Web Security Space	Dr.Web KATANA
	Buy Renew	Buy Renew
Supported OS
Windows	Comprehensive protection	A non-signature (second) anti-virus
Android*
macOS
Linux
File protection, including against network threats
Anti-virus (scanner and SpIDer Guard file monitor)
Firewall
HTTP monitor SpIDer Gate
SpIDer Mail monitor
Parental Control
Preventive protection
Ransomware Protection
Exploit Prevention
Behavioral analysis
Devices and Personal data
Data Loss Prevention
Camera and microphone control
Block access to removable devices
Services
Dr.Web Cloud
My Dr.Web Portal
The Security Center
Free services
Round-the-clock technical support
File decryption**

* The number of free mobile device licenses given equals the number of protected objects covered by a license.

** Decryption is available free of charge provided these requirements are met.

Attention, Dr.Web Security Space and Dr.Web Anti-virus users!

You don't need to purchase Dr.Web KATANA. Its protection technologies are incorporated into the Dr.Web applications you are already using.

— The Russian developer of Dr.Web anti-viruses

— Doctor Web has been developing anti-virus software since 1992

— Dr.Web is trusted by users around the world in 200+ countries

— The company has delivered an anti-virus as a service since 2007

— 24/7 tech support

Doctor Web is the Russian developer of Dr.Web anti-virus software. Dr.Web anti-virus software has been developed since 1992.

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For Windows

Dr.Web Security Space

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Dr.Web Security Space (for macOS)

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