> For the complete documentation index, see [llms.txt](https://help.trikset.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.trikset.com/en/studio/utilities/putty.md).

# PuTTY

**PuTTY** — a client program for working with network protocols. You can connect to the [TRIK controller](/en/trik/about.md) using the SSH and Serial protocols.

![](https://2483351831-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M-9YMGCK0ySSnTAiseS%2F-M0-OVqTM_IYqc23uwfj%2F-M0-XKhAfL51pOTK9sRP%2Fputty.png?alt=media\&token=06de610b-9b32-4c3b-98dd-763f1ab52f6b)

## Launching PuTTY from TRIK Studio

To run PuTTY, go to `Tools → External tools → PuTTY`.

![](https://2483351831-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M-9YMGCK0ySSnTAiseS%2F-MSiPKLglQ36jpYtJo9U%2F-MSiPWKwK3Byj-InbIq3%2F31%202%20En%20utilities%203.png?alt=media\&token=21fe316f-9f12-4bd6-ba60-f5b88868b77f)

## Connection to the TRIK controller in PuTTY

1\. Connect the controller to the computer via [Wi-Fi](/en/trik/wi-fi/network-connection.md).

2\. In the TRIK Studio settings on the [Robots](/en/studio/settings.md#robots) tab, write down the IP address of the controller, which is displayed on the main screen of the controller.

![](https://2483351831-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M-9YMGCK0ySSnTAiseS%2F-MSiPKLglQ36jpYtJo9U%2F-MSiP_pL-wyCrZS7G2MZ%2F31%203%20En%20putty_ip%203.png?alt=media\&token=25c4df42-4977-409d-8285-d6a286165ca6)

3\. Launch PuTTY from TRIK Studio by selecting `Tools → External tools → PuTTY` from the main menu.

![](https://2483351831-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M-9YMGCK0ySSnTAiseS%2F-MSiPKLglQ36jpYtJo9U%2F-MSiPWKwK3Byj-InbIq3%2F31%202%20En%20utilities%203.png?alt=media\&token=21fe316f-9f12-4bd6-ba60-f5b88868b77f)

4\. In the window that opens, enter the `root` login. Leave the `Password` field blank.

![](https://2483351831-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M-9YMGCK0ySSnTAiseS%2F-M0-OVqTM_IYqc23uwfj%2F-M0-YIO3vfrlEkg9R9WT%2Fputty-login.png?alt=media\&token=e85ad55a-219f-4f78-8bd1-56b2c8e57a18)