> 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.md).

# External tools

PuTTY, WinSCP, TRIK Gamepad

Three external programs are available in TRIK Studio:

1. [PuTTY](/en/studio/utilities/putty.md).
2. [WinSCP](/en/studio/utilities/winscp.md).
3. [TRIK Gamepad](/en/gamepad/about/utility.md).

To start the program, go to the menu `Tools → External tools`.

![](https://2483351831-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M-9YMGCK0ySSnTAiseS%2F-MSiP0ViIOKbNc7y4yYZ%2F-MSiPGRNdYzfhv8eGcBS%2F30%201%20En%20utilities%203.png?alt=media\&token=e0cde2c3-b2cd-469f-b598-ef292a08be5f)