Or, as it might appear in an installer file:

(where "en" could be replaced by another language code, e.g., en-US , de , fr , ru )

For families, version 21.3.10.391 offered robust controls, including:

The 2021 interface was designed for clarity. The main dashboard provided a clear, color-coded status (Green for secure, Red/Yellow for issues). The settings menu, while comprehensive, was restructured to make advanced features like application control and network attack blocker more accessible to average users.

Kaspersky Total Security 2021 is the premium tier of Kaspersky’s home user lineup. Version 21.3.10.391 represents a specific maintenance update released in early 2021. Unlike the standard "Anti-Virus" or "Internet Security" tiers, Total Security adds a suite of data protection and privacy tools.

Exceptionally low footprint on system boot times and gaming performance.

: Blocks unauthorized webcam activation, network tracking scripts, and malicious banner ads. System Compatibility & OS Requirements About Kaspersky Total Security

Total Security provides robust tools to keep children safe online and offline.