> For the complete documentation index, see [llms.txt](https://coronadoenrique.gitbook.io/nep+/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://coronadoenrique.gitbook.io/nep+/user-interfaces/install-nep+-app-windows.md).

# Install NEP+ App (Windows)

## Install Nep+ App

{% hint style="info" %}
Nep+ App is the most important interface
{% endhint %}

{% hint style="info" %}
You need to start Nep+ App before everything else. Don't close Nep+ App it until turning off your robot or interactive system.
{% endhint %}

Install Nep+ App for Windows using one of the following links

<table><thead><tr><th width="307">Version</th><th>Link</th></tr></thead><tbody><tr><td>Nep+ App 0.0.5</td><td><mark style="color:orange;">Soon</mark></td></tr><tr><td>Nep+ App 0.0.4 (recommended)</td><td><a href="https://bitbucket.org/enriquecoronadozu/interfaces/downloads/Nep_App_Setup_0.0.4.exe"><mark style="color:blue;">Click here to download the installer</mark></a></td></tr></tbody></table>

NEP+ interfaces can be launched as any Windows application using the Windows button and searching the name of the NEP+ interface in the system <mark style="background-color:blue;">Apps</mark>

<figure><img src="/files/N4dPLYUOjnkoLoPy6wsn" alt=""><figcaption><p>How to run NEP+ App</p></figcaption></figure>

### Solution: Microsft Defender warning when installing Nep+ App

The next window can appear when trying to install NEP+ interfaces.

<figure><img src="/files/GKrqxA4LpazHCrFXLvhr" alt=""><figcaption><p>Warning window when installing NEP+ interfaces</p></figcaption></figure>

To install the application, press **"More info"** and then **"Run anyway"**, as shown in the next figure

<figure><img src="/files/x7RBfTtexEDGNFRz3vjO" alt=""><figcaption><p>Press Run anyway button</p></figcaption></figure>

### Solution: Nep+ App does not open (only 0.0.4)&#x20;

Nep+ App requires access to the local host to connect robots, code, and things together. There exists a possibility that the *antivirus* or *Firewall* is blocking the application.

The fastest but not recommended solution is to turn off the *antivirus* or the *Microsoft* Defender *Firewall* when using Nep+ App.

A recommended solution is to add Nep+ App as an exception to your *antivirus.*

An example of how to do this action for Avast is described in: <https://support.avast.com/en-us/article/antivirus-firewall-application-rules/#pc>

### Solution: Nep+ App does not close (solved in version 0.0.5)

To close any NEP+ interface, you need to select **Project/Exit** and then press **agree**

<figure><img src="/files/4h5v40AvvcaawZ7LPBxn" alt=""><figcaption><p>How to close Nep+ App</p></figcaption></figure>