The best feature about this program is that it's very easy to use and navigate. I like how it's very customizable so I can tailor it to my specific needs. I also like that it is very fast, which is great for large companies with many employees. I do not have any dislikes at this time. If you are looking for an easy-to-use and efficient software to manage your Do Not Call list, check out Scrub DNC Pro. It's able to help me keep track of our Do Not Call lists for various departments within our organization.