11/11/2020
004818
The installation of a Dlubal Software program is not possible due to the following message: "Program unsafe, protection by Microsoft Defender SmartScreen." How can I install the program?
Answer
You are probably using Internet Explorer or Edge to download the installation file. Since the installation file is an EXE file, the integrated SmartScreen takes effect.
The easiest solution would be to use another web browser, such as Firefox, Chrome, or Opera.
If you want to continue using the Internet Explorer, you can deactivate SmartScreen before downloading our software. Please use the web search for the instructions.
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Installation Message Error message SmartScreen Unsafe Defender
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Models to Download
Knowledge Base Articles

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Determination of equivalent loads in RFEM and RSTAB
With RF-/DYNAM Pro Equivalent Loads, it is possible to perform an equivalent load calculation using the multimodal response spectrum method. In the example shown here, this was done for a multi‑mass oscillator.
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Product Features Articles

New
Structural Analysis Models for Download
Download numerous structural models (for example, RFEM, RSTAB, or RWIND files) to utilize them for training purposes or for your projects.
Frequently Asked Questions (FAQ)
- I get the following message when starting all installed Dlubal programs (also when running as administrator): "The application was unable to start correctly (0xc0150002)." What can I do?
- The calculation of a file runs smoothly for my colleagues, but I get the message "Calculation stopped" for the same file. What should I do?
- When starting the Dlubal Software programs, the error message "Server is busy" appears. My colleagues do not experience this problem. I have already tried to reinstall. What should I do?
- What is the difference between the dongle drivers of CRANEWAY and RFEM or RSTAB?
- In my model, some surfaces are displayed in gray, while others are displayed in white without a gray filling. The "solid transparent" display type is selected for the graphics. How can all surfaces be displayed in gray?
- Is it possible to use a smooth region in the result from contact stress?
- After calculating the cross -section data, an ellipse is displayed in the cross -section. In addition to the coordinate system, you can see broad lines above the x- and y-axis. Which representations are we talking about here? How can I deactivate it?
- How can I get the member end forces to design the connections?
- I cannot manage to correctly import the cross-section from a dxf file into the SHAPE‑THIN program, the imported cross-section is in a wrong plane. What can I do?
- I would like to calculate and design "temporary structures." What do I need for this?
Customer Projects
Associated Products
PLATE-BUCKLING 8.xx - Stand-Alone
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