By default the project directory structure required to run Alias is created in My Documents\Autodesk\Alias\user_data (Windows) or Documents/Autodesk/Alias/user_data (Mac).
Alias projects directory structure
By default the project directory structure required to run Alias is created in My Documents\Autodesk\Alias\user_data (Windows) or Documents/Autodesk/Alias/user_data (Mac).
Alias projects directory structure