# TestMu AI Tunnel

**TestMu AI Tunnel** is a secure and encrypted tunneling feature that allows devs and QAs to test their locally hosted web applications or websites on the cloud-based real machines. It establishes a secure connection between the user's local machine and the real machine in the cloud. There are multiple connectivity options like **TCP with TLS 1.2 over port 443**, **Websocket (port 443)**. Tunnel Binary performs network scanning and selects the best mode if not explicitly specified.

> All Tunnel credentials (access keys, API tokens, etc.) are private and confidential. A system compromise may result in their unauthorized disclosure; therefore, you must secure the machine running the TestMu AI tunnel. Do not share or expose credentials in public code, repositories, or environments. In the event of a compromise, you are solely responsible for immediately revoking and regenerating the credentials. TestMu AI assumes no liability for any losses arising from failure to comply.

## Why to Use TestMu AI Tunnel?

TestMu AI Tunnel offers numerous benefits for web developers, testers, and QA professionals. These include secure and encrypted connection, cross-browser compatibility testing, localhost testing, etc.

- **Secured and Encrypted :** It provides a secure and encrypted connection between your local machine and the virtual machines in the cloud, thereby ensuring the privacy of your test data and online communications.
- **Cost Effective :** With TestMu AI Tunnel, you can test your web applications or websites, local folder, and files across a wide range of browsers and operating systems without setting up complex and expensive local testing environments.
- **Test on Real Environment :** It lets you test your locally hosted web applications or websites on cloud-based real OS machines. You can even run accessibility tests on desktop browsers while testing locally hosted web applications and pages.

> Please note that the TestMu AI tunnel client does not include any AI or ML capabilities, and none of the data it proxies is used for AI or ML training.

## Download the Tunnel Binary

You can download the Tunnel Binary as per your respective machine architecture from the links given below :

| Platform          | Download Link                                                                                                                                   |
|-------------------|--------------------------------------------------------------------------------------------------------------------------------------------------|
| Windows/AMD64     | [LT.exe](https://downloads.lambdatest.com/tunnel/v3/windows/amd64/LT.exe)                                                                       |
| Windows/386       | [LT.exe](https://downloads.lambdatest.com/tunnel/v3/windows/386/LT.exe)                                                                         |
| Linux/AMD64       | [LT](https://downloads.lambdatest.com/tunnel/v3/linux/amd64/LT)                                                                                 |
| Linux/ARM64       | [LT](https://downloads.lambdatest.com/tunnel/v3/linux/arm64/LT)                                                                                 |
| Linux/386         | [LT](https://downloads.lambdatest.com/tunnel/v3/linux/386/LT)                                                                                   |
| Darwin/AMD64      | [LT](https://downloads.lambdatest.com/tunnel/v3/mac/amd64/LT)                                                                                   |
| Darwin/ARM64      | [LT](https://downloads.lambdatest.com/tunnel/v3/mac/arm64/LT)                                                                                   |
| Darwin/386        | [LT](https://downloads.lambdatest.com/tunnel/v3/mac/386/LT)                                                                                     |
| FreeBSD/AMD64     | [LT](https://downloads.lambdatest.com/tunnel/v3/freebsd/amd64/LT)                                                                              |
| FreeBSD/ARM64     | [LT](https://downloads.lambdatest.com/tunnel/v3/freebsd/arm64/LT)                                                                              |
| FreeBSD/A386      | [LT](https://downloads.lambdatest.com/tunnel/v3/freebsd/386/LT)                                                                                |
| Solaris/AMD64     | [LT](https://downloads.lambdatest.com/tunnel/v3/solaris/amd64/LT)                                                                              |

## Minimum System Requirements for TestMu AI Tunnel

To ensure optimal performance and reliability when running TestMu AI Tunnel, your system should meet or exceed the following requirements:

- **Operating System:** Windows 7 or later, macOS 10.12 or later, Linux (modern distributions), FreeBSD, Solaris
- **CPU Architecture:** x86_64 (AMD64), ARM64
- **CPU Cores:** 1 physical cores or higher
- **Memory (RAM):** 2 GB minimum
- **Disk Space:** 200 MB available
- **Network:** Stable broadband connection (100 Mbps or higher recommended); must allow outbound connections to TestMu AI servers over port 443 (TCP/WebSocket)
- **Permissions:** User must have permission to execute the TestMu AI Tunnel binary

## Test across 3000+ combinations of browsers, real devices & OS.