Your browser is obsolete!

The page may not load correctly.

Free trial
Dr.Web for Android

Defend what you create

Other Resources

Close

Library
My library

+ Add to library

Contact us
24/7 Tech support

Send a message

Call us

+7 (495) 789-45-86

Forum

Your tickets

  • Total:
  • Active:
  • Latest: -

Call us

+7 (495) 789-45-86

Profile

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.

More | Compare

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
26.00 €

Buy

Dr.Web Security Space
Comprehensive protection

1 PC/1 year
28.00 €

Buy

Dr.Web KATANA
A non-signature anti-virus

Dr.Web KATANA

1 PC/2 years
41.60 €
Save 10 €

Buy

Dr.Web Security Space
Comprehensive protection

1 PC/2 years
44.80 €
Save 11 €

Buy

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
2003 — 2017

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

2-12А, 3rd street Yamskogo polya, Moscow, Russia, 125040