# Dr.Explain - a program for creating help files, user manuals, online user guides, and software documentation in CHM, PDF, HTML, RTF formats > When MS Word falls short, but you need: printed docs + web-help + embedded software help, support for complex documentation, auto-annotated screenshots, collaboration with your team. And zero IT hassle - installs in seconds. ## Information about Dr.Explain - [Features Overview](https://www.drexplain.com/features/): Detailed description of the program features with examples of use - [Version History](https://www.drexplain.com/versions/): Version history and information about updates to Dr.Explain program - [Distributive](https://www.drexplain.com/download/): Download a free copy of Dr.Explain software for creating help files and documentation - [Collaboration Server](https://www.drexplain.com/server/): Description of Dr.Explain Collaboration Server for organizing multi-user work and server distribution request form - [Description of Licenses and Prices](https://www.drexplain.com/order/): Information about Dr.Explain licenses: licensing models, prices, payment options, interactive configurator ## Product application - [Use Cases](https://www.drexplain.com/cases/): Dr.Explain users' success stories and use cases - [Real Examples](https://www.drexplain.com/help_authoring_samples/): Examples of user manuals and online documentation created with Dr.Explain - [Technial writing blog](https://www.drexplain.com/articles/): Help authoring software & user documentation guides and articles ## Vertical solutions - [Help Authoring Software](https://www.drexplain.com/help-authoring-software/): Dr.Explain as a help authoring software for manuals & knowledge bases - [User Manual Software](https://www.drexplain.com/user-manual-software/): Using Dr.Explain as a software to create user manuals instantly - [Software Documentation Tool](https://www.drexplain.com/software-documentation-tool/): Using Dr.Explain as a software documentation tool by developers & technical writers - [Technical Documentation Software](https://www.drexplain.com/technical-documentation-software/): How product teams use Dr.Explain software for technical documentation - [CHM Help File Creator](https://www.drexplain.com/chm-help-file-creator/): Dr>Explain as a tool to create CHM help files for Windows applications - [Help File Maker](https://www.drexplain.com/help-file-maker/): Dr.Explain as the professional help file maker for CHM, Web Help, PDF, and DOCX. - [Online Help Authoring Tool](https://www.drexplain.com/online-help-authoring-tool/): How to build professional and reliable online help with Dr.Explain. - [Step by Step Guide Creator](https://www.drexplain.com/step-by-step-guide-creator/): How to create step-by-step guides with Dr.Explain. - [Visual User Manual Creator](https://www.drexplain.com/visual-user-manual-creator/): How to build beautiful visual user manuals with Dr.Explain. ## Documentation, help and tutorials - [User Manual](https://www.drexplain.com/help/): User Manual for Dr.Explain - [Video Tutorials](https://www.drexplain.com/live_demo/): Video tutorials on developing user documentation with Dr.Explain - [Articles About the Product and Domain](https://www.drexplain.com/articles/): Articles dedicated to effective work in the Dr.Explain, useful materials on documentation development, technical writing and software maintenance ## Additional information - [About Company](https://www.drexplain.com/about/): Information about the developer: history, values, achievements, client feedback - [Contact and Support](https://www.drexplain.com/contact/): Contact page for technical support, licensing, payment and cooperation issues, address of the organization