The tool accessible from anywhere allowing you to check the newcoming files whenever you are donwloading. Per my experience - it can miss some malware, but it definitely caught more than missed - so I`m okay with that. Good service!
I had one order from here. The batteries came as ordered BUT this was a situation for me when I needed a purchase from an online store. My personal advice for anyone - if you need batteries - get those in your local store. May be more expensive, but atleast you see what you`re buying.