Surfshark icon

Surfshark

Surfshark

VPN for PC Official file

Version
6.21.0.999
Size
104 MB
Updated
Oct 27, 2026
Download 6.21.0.999 Surfshark

Official file from the developer.

Version 6.21.0.999, updated Oct 27, 2026

  • 104 MB

Surfshark is a Windows app that folds a VPN, antivirus and identity protection into one program, handy if you would rather not juggle separate tools. The installer is fetched straight from the official server, downloads2.surfshark.com.

Surfshark as publisher and developer

Surfshark is both the developer and the publisher of this Windows app, and its website is surfshark.com. The package ID is Surfshark.Surfshark, and the licence is proprietary. The app is free to download.

VPN, antivirus and identity guard in one app

The app offers three functions: browsing without tracking through a VPN, device protection through antivirus, and identity protection. It is filed under VPN, with tags for network, privacy, proxy and security.

Version 6.21.0.999 on Windows

The current build is version 6.21.0.999, released and updated on October 27, 2026. The installer is 104.1 MB. Check the publisher's site for system requirements.

What's new in 6.21.0.999

The changelog describes this update as under-the-hood refinements that improve overall usability. It names no specific fixes or new features.

Surfshark pros and cons

Pros

  • Combines VPN, antivirus and identity protection in one app
  • Download comes from the official host downloads2.surfshark.com
  • Latest build dated October 27, 2026
  • Free to download
  • Developer and publisher are the same company

Cons

  • Installer is 104.1 MB
  • Update notes are vague and name no concrete changes
  • Minimum Windows requirements are only available from the publisher
  • Windows support is limited to newer versions

Is Surfshark safe?

The installer comes from downloads2.surfshark.com, the official host, and the developer is Surfshark, the same name as on the publisher site at surfshark.com. The license is proprietary, so the source code cannot be inspected. No independent scan or audit results were supplied for this page.

How to install Surfshark

  1. Press the download button to get the official file.
  2. Run the installer you saved and confirm the Windows security prompt if the publisher matches.
  3. Follow the setup steps, then start Surfshark from the Start menu.

Questions and answers

Where does the download come from?

It goes to the official server downloads2.surfshark.com. TopDown APK does not host the file.

What version is current?

Version 6.21.0.999, released on October 27, 2026.

How big is the installer?

The listed size is 104.1 MB.

Which alternatives are listed?

Cloudflare One Client, WireGuard, OpenVPN, OpenVPN Connect, Windscribe and ExpressVPN.

Alternatives to Surfshark

  • Cloudflare One Client

    Free Cloudflare WARP VPN client for Windows, version 26.8.2115.0

    57.3 MB Official file
  • WireGuard

    Free, MIT-licensed 3.1 MB VPN tunnel client from WireGuard LLC

    3.1 MB Official file
  • OpenVPN

    Free GPL-2.0 VPN client for Windows, 5.6 MB, with fixes in 2.7.701

    5.6 MB Official file
  • ExpressVPN

    ExpressVPN 14.3.1 for Windows, a 53.3 MB VPN client via the official host

    53.3 MB Official file
  • Private Internet Access

    Windows VPN client with servers in 30+ countries, version 3.6.1 from 2024

    23.8 MB Official file
  • TunnelBear

    TunnelBear 4.20.0.0 VPN client for Windows, 187.3 MB, from the official host

    187 MB Official file
  • Tailscale

    Free WireGuard mesh VPN for Windows that links devices without proxies

    109 MB Official file
  • IVPN Client

    Windows VPN client with WireGuard, OpenVPN, Multi-Hop and split tunnel

    122 MB Official file

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