> For the complete documentation index, see [llms.txt](https://drive3.gitbook.io/drive3/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://drive3.gitbook.io/drive3/drive3-user-guide.md).

# Drive3 User Guide

- [I. Registration and Login](https://drive3.gitbook.io/drive3/drive3-user-guide/i.-registration-and-login.md)
- [II. Selection of storage type](https://drive3.gitbook.io/drive3/drive3-user-guide/ii.-selection-of-storage-type.md)
- [III. Uploading and downloading](https://drive3.gitbook.io/drive3/drive3-user-guide/iii.-uploading-and-downloading.md)
- [IV. Document sharing](https://drive3.gitbook.io/drive3/drive3-user-guide/iv.-document-sharing.md)
- [V. Deletion of documents](https://drive3.gitbook.io/drive3/drive3-user-guide/v.-deletion-of-documents.md)