See NetworkTuna in action

Router SSH/HTTPS checks and suspicious-activity monitoring alongside incoming connections, firewall status, and traffic.

A single view of traffic, network checks, this computer, and recent security activity.

A compact overview of current traffic and the latest checks and detections.

The same traffic and protection overview using NetworkTuna’s light appearance.

A native Windows notification lets you allow, deny, or inspect an app requesting network access.

Long-term received and sent traffic charts with a detailed application breakdown.

Historical traffic charts and application totals using NetworkTuna’s light appearance.

Live traffic of this computer, the Internet and the local network, above every connected app with its rates and open connections.

A selected app’s identity, current traffic, open and latest connections, and recent traffic chart in one panel.

The live application and connection view using NetworkTuna’s light appearance.

Every app’s Internet connections in one list, with domain names in place of addresses where NetworkTuna knows them.

Live traffic of the whole computer with its latest connections and a recent traffic chart.

Browse applications seen on the PC and review their identity, status, and firewall policy.

Find a specific app quickly and combine search with status and policy filters.

Inspect publisher, signature, executable path, firewall policy, and recent activity.

Understand discarded traffic by source, application, destination, and blocking component.

Inspect direction, endpoints, protocol, app attribution, filter, and discard reason.

Review warnings about SSH connection attempts blocked by Windows, file-sharing attempts, and newly observed devices.

Detailed evidence for blocked connection attempts, including source, destination, and timing.

A Windows notification reports blocked attempts to reach a watched service on this computer.