NDS Professional allows you to create several types of user feed lists.
On the Main board, open the Utility tab and click the user list button.
Access to the Setting tab of the User Lists section.
More:
User Feeds Lists
Group Feeds
How to fill a list
Create/Modify personal list
Duplication of personal lists
User lists and feeds data exchange between users
Exporting analysis data and cost of a user list
Importing user lists data
Export costs of a User List in Excel