Installation

The installation is done exactly the same way as any other add-on in Blender:

1. Open Blender's User Preferences (from the File menu or using Ctrl+Alt+U)
2. In the Add-ons tab, click the Install from File button at the bottom and select the .zip file you already downloaded
3. You should now see the Documen add-on, so simply check the box to the right of the add-on name. If you don't see the Documen add-on, you already had it installed - just search for its name and it'll show up
4. To make sure the add-on stays enabled the next time you run Blender, click the Save User Settings button at the bottom left
5. Access the exporter in the Misc > Documen section of the 3D View Sidebar