Download and Installation
How to download and install Houdini.

Apprentice FAQ
Frequently asked questions about Houdini Apprentice and its licensing.

Apprentice HD FAQ
Frequently asked questions about Apprentice HD.

Apprentice Local Licensing
Information about the Local Licensing mode.

Houdini Engine FAQ
Information about the Houdini Engine and the Houdini Engine Plug-ins.

About Licensing
Information about Houdini license verification process.

License Management
Information about managing Houdini licenses.

Answers to common licensing problems.

License Glossary
Decrypting Houdini licensing vocabulary.

License Acquisition
Read this section to see what license types are needed for which products and the order in which they are checked.