The structural analysis software RFEM 6 is the basis of a modular software system. The main program RFEM 6 is used to define structures, materials, and loads of planar and spatial structural systems consisting of plates, walls, shells, and members. The program also allows you to create combined structures as well as to model solid and contact elements.
RSTAB 9 is a powerful analysis and design software for 3D beam, frame, or truss structure calculations, reflecting the current state of the art and helping structural engineers meet requirements in modern civil engineering.
Do you often spend too long calculating cross-sections? Dlubal Software and the RSECTION stand-alone program facilitate your work by determining section properties of various cross-sections and performing a subsequent stress analysis.
Do you always know where the wind is blowing from? From the direction of innovation, of course! With RWIND 2, you have a program at your side that uses a digital wind tunnel for the numerical simulation of wind flows. The program simulates these flows around any building geometry and determines the wind loads on the surfaces.
Are you looking for an overview of snow load zones, wind zones, and seismic zones? Then you are in the right place. Use the Geo-Zone Tool to determine quickly and efficiently snow loads, wind speeds, and seismic data according to ASCE 7‑16 and other international standards.
Would you like to try out the capabilities of the Dlubal Software programs? You have the opportunity to do so! The free 90-day full version allows you to thoroughly test all our programs.
There may be a scenario where a user does not have a continuous internet connection to run the cloud-based online licenses of RFEM 6, RSTAB 9, or RSECTION.
In order to initially launch these programs, a user must have an initial connection to the internet. The license will then be active over the default 24 hrs where no internet connection is required. After 24 hrs, the internet connection is needed again to renew for an additional 24 hrs.
However, there is now the option to check out a license for up to 30 days where a continuous internet connection is not required over this time period to successfully run the programs. To select a longer time period beyond the default 24 hrs, a user can simply select the borrow date directly in the License Manager.
After the selected time period has expired, an active internet connection is required to renew the license for an additional period.
Without further help from us, you have to wait a maximum of 30 days before using it again.
If you are interested in a particular add-on, you can always contact one of our sales representatives to allow for an individual adjustment of the trial license(s) of the desired products/add-ons.
Contact Our Sales Team
Trial versions work as full versions for 90 days for testing purposes. They may only be used for non-commercial purposes. The test period for this program package starts when you run RFEM or RSTAB.
The test period is global and affects the entire program package. Your test period for this program package starts by running the main program or an add-on module. No test period is provided for individual add-on modules.
You have a license for RSTAB and want to test another add-on module. If your trial period for the RSTAB program package has not yet expired, all you have to do is to open RSTAB and then start the desired add-on module (for example, ALUMINUM).
The title bar of the add-on module shows you how long you can continue to use the trial version of this module.
You can also check how long your trial period is still available in the Admin Control Center of the license driver. To do this, go to the following page:http://localhost:1947/_int_/features.html
As you can see in Image 03, our USB dongle and two trial versions of RFEM and RSTAB are displayed. Our RFEM test period has already expired, but the RSTAB test period is still active, so we can also test all add-on modules in RSTAB.
If you would like to purchase any of the Dlubal Software products and you have a question, do not hesitate to contact us.
You are probably using a program version that is not covered by your authorization file.
Example: You received an authorization file in 2019, which expired on December 31, 2019. If you install a 2020 program version now, you will receive the described warning when starting the program.
In this case, you need a current authorization file, AUTHOR.INI, which you can find in your Dlubal Account (this requires a valid service contract). If you do not know your login data, please contact your system administrator or our customer support at [email protected].
If you do not have a valid service contract yet, please contact our sales team at [email protected].