System Requirements

To ensure correct operation of Dr.Web KATANA Business Edition (Management Console), you computer should meet the following system requirements:

Parameter	Requirement
CPU	With an i686-compatible processor and SSE2 instructions.
Free RAM	Minimum 100 MB of RAM.
Hard disk space	150 MB for Dr.Web components. Files created during installation will require additional space.
Operating system	For 32-bit platforms: •Windows XP with Service Pack 3 or later •Windows Vista with Service Pack 2 or later •Windows 7 •Windows 8 •Windows 8.1 •Windows 10 21H2 or earlier •Windows Server 2003 with Service Pack 1 or later •Windows Server 2008 with Service Pack 2 or later For 64-bit platforms: •Windows Vista with Service Pack 2 or later •Windows 7 •Windows 8 •Windows 8.1 •Windows 10 21H2 or earlier •Windows 11 •Windows Server 2008 with Service Pack 2 or later •Windows Server 2008 R2 •Windows Server 2012 •Windows Server 2012 R2 •Windows Server 2016 •Windows Server 2019 •Windows Server 2022
Screen resolution	1024x768 or higher.

To ensure a correct operation of Dr.Web KATANA Business Edition, the following ports must be opened:

Purpose	Direction	Port numbers
To activate and renew the license	outgoing	443
To update (if the option to update using https is enabled)	outgoing	443
To update	outgoing	80

To install Dr.Web KATANA, the stations (protected client computers) should meet the following requirements:

Parameter	Requirement
CPU	An i686-compatible processor.
Free RAM	Minimum 100 MB of RAM.
Hard disk space	150 MB for Dr.Web components. Files created during installation will require additional space.
Operating system	For 32-bit platforms: •Windows XP with Service Pack 2 or later •Windows Vista with Service Pack 2 or later •Windows 7 •Windows 8 •Windows 8.1 •Windows 10 21H2 or earlier •Windows Server 2003 with Service Pack 1 or later •Windows Server 2008 For 64-bit platforms: •Windows Vista with Service Pack 2 or later •Windows 7 •Windows 8 •Windows 8.1 •Windows 10 21H2 or earlier •Windows 11 •Windows Server 2008 with Service Pack 2 or later •Windows Server 2008 R2 •Windows Server 2012 •Windows Server 2012 R2 •Windows Server 2016 •Windows Server 2019 •Windows Server 2022
Screen resolution	1024x768 or higher.

To ensure a correct operation of Dr.Web KATANA, the following ports must be opened:

Purpose	Direction	Port numbers
To activate and renew the license	outgoing	443
To update (if the option to update using https is enabled)	outgoing	443
To update	outgoing	80
To connect to Dr.Web Cloud	outgoing	2075 (including UDP)