After logging in you should see a larger screen with three options on the menubar:

Document Manager - Document Manager lets you create, update or remove documents within a specific document 'group'.

Document Groups - The Document Groups menu lets you create a new group or set of documents. For example, if you wanted to publish an 'employee handbook' and a 'marketing guide' you would first need to create a group for each under this menu and then add documents with the document manager.

Setup Options - This option lets you configure the program settings. Only advanced users should attempt to modify the setup options.