> For the complete documentation index, see [llms.txt](https://help.directcloud.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.directcloud.net/user_manual/specification.md).

# 사양・동작 환경

- [DirectCloud 공통 사양](https://help.directcloud.net/user_manual/specification/common_specification.md)
- [DirectCloud의 각 애플리케이션의 동작 환경](https://help.directcloud.net/user_manual/specification/operating_environment.md)
- [모바일 애플리케이션과 모바일 Web 브라우저 버전의 차이](https://help.directcloud.net/user_manual/specification/m_app_web.md)
- [DirectCloud 파일 미리보기 지원 확장자(Pro 에서 사용 예정)](https://help.directcloud.net/user_manual/specification/directcloud-pro.md)
- [Warm Storage와 Cold Storage의 차이](https://help.directcloud.net/user_manual/specification/difference_warm_cold.md)
- [DirectCloud AI 사양 및 참고 사항](https://help.directcloud.net/user_manual/specification/ai_specification.md)
- [\[Web, Drive\] DirectCloud가 지원하는 Microsoft Excel의 사용자 정의](https://help.directcloud.net/user_manual/specification/wd_excel_dc.md)
- [\[Mobile\] DirectCloud가 지원하는 Microsoft Excel의 사용자 정의](https://help.directcloud.net/user_manual/specification/m_excel_dc.md)


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