This article was translated by Google Translator View original text

How to authorize the RWIND Simulation trial version on a single-user computer?


The program RWIND Simulation is protected against unauthorized use. For a test of all program functionalities before the purchase, the program can be authorized with a limited trial license. To do this, proceed as follows:

  1. Run RWIND Simulation "As Administrator". To do this, right-click the RWIND Simulation symbol and select " Run as Administrator".

    Figure 01 - program start

  2. Confirm the authorization check with the 'Activate Now' function.

    Figure 02 - Authorization check

    This opens the " RWIND Simulation 1.xx Demo Authorization Status " dialog box.

  3. In the " RWIND Simulation 1.xx Demo Authorization Status " dialog box, click the " Activate Trial License" function in the lower part.

    Figure 03 - Activation of the trial license

    This opens the "Trial License" dialog box.

  4. The "Test License" dialog box mentions 3 steps. Follow these steps from 1 to 3.

    Open the website in step 1 with the "Request Activation Code" function and confirm the form filled with your contact information with "Submit Request".

    Figure 04 - Request for activation code

    Subsequently, you will receive an e-mail with an activation code to the specified e-mail address. Enter this activation code in the empty text box in step 2 and activate the limited-time test mode in step 3 with the "Activate trial license" function.

    Figure 05 - Activation of the trial license
After successful authorization, you receive a confirmation message and can test the program for the specified test period without restrictions. After the trial period has expired, the program automatically switches to limited demo mode.


Trial version student version Software Testing Softlock dongle

Contact us

Contact to Dlubal

Did you find your question?
If not, contact us via our free e-mail, chat, or forum support, or send us your question via the online form.

+49 9673 9203 0

Compatible Programs RWIND Simulation
RWIND Simulation 1.xx

Stand-Alone Program

Stand-alone program for numerical simulations of wind flow around buildings or any other objects. The generated wind loads acting on these objects can be imported into RFEM / RSTAB programs for static and dynamic analysis.

Price of First License
2,690.00 USD