> 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

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`.

![](/files/-MSiPGRNdYzfhv8eGcBS)