> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/rdm/knowledge-base/how-to-articles/configure-barracuda-add-on.md).

# Configure Barracuda add-on

Here is how you configure a Barracuda add-on in Remote Desktop Manager.

1. Add a new entry and select ***Extension manager***.

   <figure><img src="https://cdnweb.devolutions.net/docs/docs_en_kb_KB6106.png" alt=""><figcaption></figcaption></figure>
2. Search ***Barracuda NG firewall*** and click ***Activate add-on***.

   <figure><img src="https://cdnweb.devolutions.net/docs/RDMW4229_2025_1.png" alt=""><figcaption></figcaption></figure>
3. Close the window.

Remote Desktop Manager needs a path to the ***ngadmin\_.exe*** to open ***Barracuda Firewall Admin***. Barracuda Firewall must be properly installed on the computer.

4. To do this, go to ***File*** – ***Option*** – ***Paths*** – ***Configure Installation Path***.

![](https://cdnweb.devolutions.net/docs/docs_en_kb_KB6105.png)

5. Search ***Barracuda NG Firewall***. It is necessary to specify the folder where the file is located, override the default executable, and enter the name of the new executable with the .exe.

   <figure><img src="https://cdnweb.devolutions.net/docs/docs_en_kb_KB6108.png" alt=""><figcaption></figcaption></figure>
6. Click ***OK***.

The add-on is now fully configured.


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