You're looking for information on UBNT Discovery Tool v2.4.1, specifically a free download and installation review.

Detailed Device Info: Displays the device model, IP address, MAC address, firmware version, and hostname.

Ubiquiti Networks (UBNT) has changed its software ecosystem significantly over the years. Finding specific legacy versions like a standalone "Discovery v2" can be tricky—and sometimes risky.

The UBNT Discovery Tool is a lightweight, cross-platform application (available for Windows, macOS, and Linux) designed to scan a Layer 2 Ethernet broadcast domain. Its primary function is to identify all discoverable Ubiquiti devices—such as airMax radios, UniFi access points, and EdgeRouter switches—regardless of whether they have conflicting IP addresses or are defaulted to a 192.168.1.20 subnet. Version 2.4.1, though superseded by newer releases in the official repository, is often sought after for compatibility with legacy hardware or specific network environments. The tool allows users to view MAC addresses, firmware versions, and device models, and it can launch a web-based management interface directly.

Run the Tool: Extract the ZIP file and run the ubnt-discovery.bat file (on Windows) or the .jar file directly.

The Ubiquiti Device Discovery Tool v2.4.1 is a legacy utility used to find and manage Ubiquiti devices on a local network. While once popular, this version is now largely deprecated in favor of more modern official tools. Download and Installation Guide