If you work with Autodesk software in a networked environment, you've likely encountered the file . This file is the installer for Autodesk's hybrid IPv4/IPv6 Network License Manager (NLM). It is a critical component for organizations using network licenses or token flex models to run Autodesk products such as AutoCAD, Revit, 3ds Max, Moldflow, and others.
As of late 2022/2023, this was the latest, but always verify on the Autodesk Knowledge Network for newer versions. Conclusion nlm11.18.0.0-ipv4-ipv6-win64.msi
Launch ( lmtools.exe ) from your desktop shortcut or installation folder. Navigate to the Config Services tab. If you work with Autodesk software in a
| Scenario | Behavior | |----------|----------| | IPv4 only | Works normally | | IPv6 only | Works normally | | Dual stack (IPv4+IPv6) | Listens on both; prefers IPv6 if client supports it | | IPv4-mapped IPv6 | Disabled by default (can be enabled via config) | As of late 2022/2023, this was the latest,