---
updatedAt: 2025-10-22T15:43:48.000Z
agentTools:
  projectIndex: https://developer.didimo.co/llms.txt
---

# Download Demo Express Project

This project allow you to quickly explore the features of Popul8 Express

To help you quickly explore **Popul8 Express** and discover its full potential, we’ve included a ready-to-use demo project in your starter pack:

* **Demo Express** package - you can download the ZIP folder via the link provided in your welcome email or directly within **Popul8 Express**.
* Didn’t receive it? Check your spam folder or contact us at <support@didimo.co>

# Download Demo Express Package

1. Double-click on the **Demo Express Package**. All downloadable packages will appear greyed out with a download icon in the bottom-right corner.

<Image align="center" border={false} width="600px" src="https://files.readme.io/b3303cf8d24e3bd02126a08adf3d2c3c28649049f23bc9ffd8b01c3406ac283c-Screenshot_2025-08-08_at_11.49.29.png" />

2. A new window will appear, prompting you to select a location to save the package.

<Image align="center" border={false} width="600px" src="https://files.readme.io/6d0b3369200a1c156d2a5f2198ffca22fda02afa50a21147c175977a1412565a-Screenshot_2025-08-08_at_11.55.53.png" />

3. After selecting the destination folder, the download will begin automatically and a progress bar will be displayed. Please note that this process may take some time.

<Image align="center" border={false} width="600px" src="https://files.readme.io/e8cc24cbf991218c176baab9889a9cd1d51c2977fc590515b50f772327944c1f-Screenshot_2025-08-08_at_11.57.26.png" />

4. Once the download is complete, a new card containing the downloaded package will be displayed. Double-click the thumbnail to open the DemoExpress project.

# Having issues opening the Demo Express Project? Try clearing the cache

Sometimes, after installing **Popul8 Express** and importing the DemoExpress.pp8 project, the imported project might not launch properly after double-clicking, or certain features may not behave as expected.

In such cases, clearing the project cache usually resolves the issue.

## Steps to clear the cache:

1. Close the **Popul8 Express** application
2. Navigate to the project directory and locate the Cache folder. The demo project cache you will find here:\<place-where-you-extracted-file>/didimo-assets-XX/Popul8AppData/\<random-numbers>/Cache
3. Delete all files and folders inside the Cache folder
   ***(Do not delete any other folders or files)***
4. Reopen **Popul8 Express** application
5. Open the DemoExpress project again

**Please note:**

Clearing the cache will trigger a rebuild of the assets, which may take some time on the next launch, but you do not need to re-import the project.

# Need more help?

* Discover [Popul8 Express Walk-through](https://developer.didimo.co/docs/popul8-express-walk-through)
* Contact us at <support@didimo.co>