Name: Mastering Dongle Management with OpenLM Platform
Start: 2026-03-05T10:00:00+00:00
End: 2026-03-05T17:00:00+00:00
Location: OpenLM

IPGLock license management with OpenLM

IPG Automotive’s suite, including CarMaker and TruckMaker, is the industry standard for virtual test driving and vehicle dynamics validation. Managed via IPGLock, these tools are the bridge between design and reality. For R&D teams, ensuring that validation benches and engineers have access to licenses is critical for keeping development on track.

OpenLM is your trusted partner, delivering the granular control needed to master IPGLock entitlements, ensuring your autonomous driving and powertrain teams maintain continuous uptime.

What is IPGLock License Manager: An introduction

IPGLock is the proprietary licensing system used by IPG Automotive to control access to their simulation platforms, such as CarMaker, TruckMaker, and Formula CarMaker. It manages entitlements via a specific license file (typically named Licenses with no extension) placed in the installation’s etc directory, supporting both node-locked and floating network configurations. Users typically generate a unique system fingerprint (SysID) using the included wlicinfo utility, which is then used to generate a valid key that the IPGLock daemon verifies before allowing the software to launch.

Licensing schemas of IPGLock

IPG Automotive employs a licensing model that must serve both interactive desktop users and automated Hardware-in-the-Loop (HIL) test benches. The conflict between these two consumption modes creates unique governance challenges.

Test bench vs. engineer: Licenses are often floating. A common friction point occurs when automated nightly tests lock up licenses, preventing engineers from launching interactive sessions in the morning.
Maximizing validation assets: The high value of these virtual testing tools means they cannot simply sit idle. Every unused minute is a delay in the validation matrix.
Differentiating usage: OpenLM monitors usage with precision, allowing you to separate automated test consumption from human user activity for accurate chargeback.

OpenLM’s solution for IPGLock license optimization

OpenLM provides an authoritative solution tailored for the hybrid demands of automotive validation. We help you move from resource contention to orchestrated access.

OpenLM capability	Value for IPGLock licenses
Test-bench monitoring	See exactly which HIL system or engineer is holding a license in real-time. Identify if a test rig has stalled and is holding a license hostage.
Idle session cleanup	Automatically detect when a CarMaker session is open but inactive. Gracefully harvesting these licenses ensures they are available for critical regression tests.
Expiration tracking	Monitor the renewal dates for specific toolboxes and add-ons. Ensure that a niche feature license doesn’t expire and halt a complex validation scenario.
Usage profiling	Track session duration and frequency to understand peak testing windows. This data is vital for right-sizing your license pool for crunch periods.

OpenLM advantages for IPGLock license usage monitoring

OpenLM Platform is built for the complexity of the automotive development lifecycle. We monitor over 90 unique license managers, allowing you to manage IPGLock alongside your CAD and PLM assets.

Bottleneck identification: OpenLM Broker records denial events, providing indisputable proof of when and why validation teams are blocked.
Silent efficiency: Our automated agent recovers licenses from engineers who left the simulation running over the weekend, instantly expanding your effective license pool.
Global asset view: Centralize the management of IPGLock with your other automotive tools (like dSPACE or Vector), creating a single source of truth for your R&D software budget.