top of page


CadnaA Noise Prediction Software

How to apply the licenCe

Congratulations on the purchase of your CadnaA software licence.


To get started, you must apply the licence to the USB key hardlock if this has not been done already. 

First insert the USB into the PC.

Open your web-browser.

In the website address bar, type & go to:


The web-browser will now find the USB key and run the Sentinel HASP key manager. 

On the left navigation panel, select: 


Now apply the received .v2c file to the USB, refresh the browser to check the licence has applied and now load your CadnaA software. 


STILL need help?

bottom of page