: The "ipv4-ipv6" in the filename signifies support for both IPv4 and IPv6 network environments.

: Allows a single server to handle license "check-outs" for multiple client workstations on the network. Installation Guide for nlm11.18.0.0-ipv4-ipv6-win64.msi

Starting in mid-2022, Autodesk mandated an upgrade to at least version 11.18 to support 2020 and newer software releases. Key Features of NLM 11.18.0.0

: Includes the FLEXlm Licensing Server Tools (such as lmgrd and lmtools.exe ) required for managing license daemons.

: Optimized for 64-bit Windows operating systems.

To ensure a successful deployment, follow these standardized steps: Autodesk Network License Manager for Windows

The keyword refers to the installer for the Autodesk Network License Manager (NLM) version 11.18.0.0. This critical utility allows organizations to manage multi-user licenses for Autodesk software, such as AutoCAD, Revit, and Maya, across a local network.