> For the complete documentation index, see [llms.txt](https://docs.helmut.de/helmut4-releases/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.helmut.de/helmut4-releases/v4.6.0/helmut4-components/streamdesigner/nodes/conditions/os.md).

# OS

- [Operating System Condition](https://docs.helmut.de/helmut4-releases/v4.6.0/helmut4-components/streamdesigner/nodes/conditions/os/operating-system-condition.md)