> For the complete documentation index, see [llms.txt](https://docs.get3d.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.get3d.ai/user-help-center/get3d-reaction/software-function-description.md).

# Software Function Description

- [4.1 PC Interface Introduction](https://docs.get3d.ai/user-help-center/get3d-reaction/software-function-description/4.1-pc-interface-introduction.md)
- [4.2 APP Interface Introduction](https://docs.get3d.ai/user-help-center/get3d-reaction/software-function-description/4.2-app-interface-introduction.md)