> For the complete documentation index, see [llms.txt](https://docs.realmacsoftware.com/classic-manual/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.realmacsoftware.com/classic-manual/user-manual/features/simulator.md).

# Simulator

This feature is often overlooked but contains a lot of hidden power. IT's a fast and easy way to see how your website will look on different devices.

{% hint style="info" %}
Did you know you can open **multiple simulator windows?** You can even **save them as sets** for use later. Read on to learn more.
{% endhint %}

### Getting Started

To open a preview of your site with the Simulator, click the "Simulate" toolbar item.

Here's a preview of the Simulator showing how the Realmac Software site would look on an iPhone X. You can change the size using the drop menu in the middle of the window.

![A single Simulator Window in RapidWeaver](/files/TRUiBFR5eDtv4DeMSFJq)

### Multiple Simulator Windows

...

### Saving Simulator Layouts


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# Agent Instructions
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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

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```

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