The necessary drivers ( HASPUserSetup.exe ) are included in the EPLAN installation files under the ELM\Services directory.
To get started, you must install the "HASSUP user setup" driver found in the downloaded service files to ensure your computer recognizes the USB key. eplan dongle
The narrative around these physical keys is currently changing: The necessary drivers ( HASPUserSetup
If you use EPLAN Electric P8, Pro Panel, or Fluid, you are likely familiar with the small, unassuming USB device known as a "dongle" (often a Wibu-Key or CodeMeter stick). While it may look simple, this device is the "heart" of your software license. Without it, EPLAN will not start. While it may look simple, this device is
How to Install/Troubleshoot EPLAN Dongle Drivers (2026 Update)
For issues related to the (hardware license key, typically from Wibu-Systems), here are helpful official and technical resources: