I like that it's easy to use, no matter what your technical expertise in computers or coding you can figure this software out quickly! We have not had any issues with ZDS as of yet but we will continue using them until they do haha!! If there are bugs please let me know so i may get back right away at fixing problems or contacting customer support directly if need be. Great program - simple enough for users who don't understand how to code/fix their own computer issue! Easy tool to help find problem(s) before causing harm by visiting dangerous website links found during searches.