It‘s very helpful, but the low speed and crash is annoying sometimes .

you must try
good one

Very good product. I'm not thrilled about the Privacy Policy but I can live with it as long as I know about it. This is yet another product that only works properly on default Windows 100% settings. If you enlarge to 125% or have larger custom fonts you can be blocked from the initial start page and/or some of the user options. Testing products on different systems with different settings ought to be mandatory, especially for a 'security' product. This flaw might be the cause of some of the 'doesn't work' 1 star reviews.