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Download the trial for Dr.Web KATANA

  • A non-signature anti-virus offering preventive protection against the latest active threats, targeted attacks, and infiltration attempts that take advantage of vulnerabilities (including zero-day ones) your anti-virus can’t yet detect.
  • The most lightweight non-signature anti-virus for desktops, laptops, netbooks and tablets running Windows 10/8/8.1/7/Vista SP2/XP SP2+ (32-/64-bit)
  • Does not conflict with third-party anti-viruses.

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Looking for an all-round anti-virus for Windows?

Try Dr.Web Security Space for comprehensive protection from Internet threats

You don't have a Dr.Web license? This can easily be fixed

Dr.Web KATANA
A non-signature anti-virus

Dr.Web KATANA

1 PC/1 year
140.00 元

Buy

Dr.Web Security Space
Comprehensive protection

1 PC/1 year
160.00 元

Buy

Dr.Web KATANA
A non-signature anti-virus

Dr.Web KATANA

1 PC/2 years
224.00 元
Save 10 元

Buy

Dr.Web Security Space
Comprehensive protection

1 PC/2 years
256.00 元
Save 11 元

Buy

俄罗斯Dr.Web反病毒产品研发厂商

研发始自1992年

Dr.Web产品用户遍布世界200多个国家

2007年起提供反病毒服务

全天支持

© Doctor Web
2003 — 2018

Doctor Web公司是俄罗斯信息安全反病毒保护产品厂商,产品商标为Dr.Web。Dr.Web产品研发始自1992年。

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