Port Authority Alternatives

Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.

Open-source and cross-platform network scanner designed to be fast and simple to use

Open Source

1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.

Visit website paid Free Trial $36.0 / Annually

Discover which devices are connected to any Wi-Fi network, map devices, detect intruders, assess...

Advanced IP Scanner shows all network devices, gives you access to shared folders, and can even remotely switch computers off. Download it Free.

Zenmap is the official cross-platform GUI for the Nmap Security Scanner.

IP Calculator. ipcalc takes an IP address and netmask and calculates the resulting broadcast, network, Cisco wildcard mask, and host range. By giving a second netmask, you can design subnets and supernets....

Open Source

Advanced Port Scanner is a fast and free software for port scanning.

Split IPv4 network ranges

Powerful multipurpose network administration tool for Windows and macOS

scans your wireless network and displays the list of all computers and devices that are currently connected to your network.

🚢 🌊 A simple, handy network addressing multitool 🔎 with plenty of features.

Présentation et téléchargement de logiciels en freeware pour Windows, développés par Damien PONNELLE

LanCalculator - IP Subnet Calculator for IPv4/IPv6 Networks - LizardSystems