FAQ 000212 EN


I would like to buy a new add-on module. How long does it take until I can work with it?


In the case of a local dongle, you can activate the new add-on module very quickly using the authorization file.

We provide you this file immediately after your purchase via e-mail or our extranet.

If you use a network dongle, the only thing you need to do is to write the new information in it.

Contact us

Contact to Dlubal

Have you found your question?
If not, contact us or send us your question via the online form.

+49 9673 9203 0


First Steps

First steps

We provide hints and tips to help you get started with the main programs RFEM and RSTAB.

Your support is by far the best

“Thank you very much for the useful information.

I would like to pay a compliment to your support team. I am always impressed how quickly and professionally the questions are answered. In the industry of structural analysis, I use several software including service contract, but your support is by far the best.”