The ability to have multiple anti-virus programs running at once as well as being able to scan various types of files both local or remote is great! I wish there was an option where it would be easier to keep track of all my software updates but otherwise this program has been working very effectively since upgrading from McAfee Free (which did not work properly). There are some issues with certain file extensions that can cause unwanted false positives - however these tend only affect about 1 in 5 scans which makes them manageable. It's one less thing we had to worry about when managing our servers so far nothing major. We use different antiviruses across several devices including desktop computers/laptops & mobile phones along with having web mail accounts set up through Office 365 / Gmail etc.