The version of Call List Scrubber that you download is a demo version with some features disabled. To access all of the features, you must purchase the level of Call List Scrubber that you will need, which you can do online here. 

Once you have installed the program and purchased the level you need, you will need to call (601) 483-4404 Monday-Friday 8:00am - 5:00pm Central Time Zone to register the version of the product you have purchased. 

Be sure to have the registration screen open (example below) and your activation key ready when you call.