Netfox for Mac

Netfox is a native macOS network monitor that shows you who's on your LAN.

It finds every device using multiple discovery sources (Bonjour, ARP, SSDP, NetBIOS, ICMP) and keeps a per-device timeline. Security checks run through the Risk Inspector, and Wi-Fi diagnostics include signal history. You also get five kinds of alerts, public IP and VPN awareness, tagging, and a Demo Mode privacy mask.

Built entirely in SwiftUI. No cloud, no telemetry. Universal binary, signed and notarised, with Sparkle auto-updates.

On this channel: feature walkthroughs, release notes, tips for home and small-office networks, and quick Shorts.

Made by Giovambattista Fazioli (Undolog), an open source studio since 1983.