# Overview

This documentation is provided by Websoft9 (opens new window), it can help users to acquire skills of ZenTao Deployment, Installation, Configuration, HTTPS, SMTP, Backup, Upgrade, Connect Instance and more.

ZenTao (opens new window) is an Open Source software released under ZPL license. It integrates with Product Management, Project Management, QA Management, Document Management, Todos Management, Company Management etc. ZenTao is the best choice for software project management.

# Demo

Visit ZenTao Official Online Demo (opens new window) now

# Improve

This document will continue to improve and broadly absorb the needs of users. If you have good idea, please don't hesitate to give us feedback by "Edit this page on GitHub", and welcome you to fork this documentation on Github (opens new window)

# Scope

The image library provided by Websoft9 has released on the major Cloud Platform and provides Chinese and English documents, which can be easily used by cloud users worldwide.