# Extension for Autodesk® Navisworks®

First, choose the right version and download the .msi installation file:

Download [Classification System for Autodesk® Navisworks® >> ](https://agacad.com/products/classification-system#download)

*The installation supports all versions of Navisworks 2022-2025.*

Double-click the installation file to start the setup process. Then, just follow the instructions in the installation wizard to complete the installation.

After installation is complete, launch Autodesk Navisworks and open any project.

1. Go to the ‘View’ tab.
2. Expand the ‘Windows’ list.
3. Select the ‘Be.Smart Classification System’ dockable window to open it.
4. Connect to the Classification System server by clicking 'Connect'.

<figure><img src="/files/xcGvRvja3iQ8uDcDa4ij" alt=""><figcaption></figcaption></figure>

4. Enter your login details (for the login details, please contact <helpdesk@agacad.com>).
5. Press ‘Login’.

<figure><img src="/files/ZE5AO8YUQOW31xKOJdXY" alt=""><figcaption></figcaption></figure>

4. Choose a workspace which is assigned to your account.
5. Choose a classification system.
6. Select a table in that classification system.
7. Browse the tree structure to find the class you are looking for and select it.
8. At this point you have three options:
9. You can create a new property manually by entering the name.

<img src="/files/jauF6GsurS2cQStosLSN" alt="" width="222">

You can select a property from the 'Classification System' properties list by clicking the ‘ICS’ button.

<img src="/files/17xkxCQSZiFtmNaBL2FW" alt="" width="530">

Or you can select an existing property from the drop-down list.

<img src="/files/aQWj8MNL4fhpFoUjId5r" alt="" width="224">

6. The Value text field allows you to create different types of property values.
7. Auto-numbering will start from the number entered in the ‘AutoNumber Start at:’ field.
8. Define pattern for the final value result. Read more about [value patterns here >>](/design-data-management-and-exchange/classification-system/value-pattern.md)
9. Click the ‘Set’ to set the values for your selected elements.&#x20;

{% hint style="info" %}
NOTE! Elements must be selected before adding a new property and value.
{% endhint %}

<figure><img src="/files/fbHAiKcR93tSDImMixRf" alt=""><figcaption></figcaption></figure>

Result can be found under Properties in 'Classification System' tab:

<figure><img src="/files/3178yCnerqghH7GF7BQa" alt=""><figcaption></figcaption></figure>


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