It doesn't have realtime scanner. I can download and open Eicar file without issues. (Does block apps though) ... I don't know... how do you find something better? There is this test here and then... what? EDIT: I ended up with McAfee SECURITY. I tried almost all that come before it, alphabetically, in the list of the test on page one. (only all that had 100%.) And you don't need to enable the accessibility service for this! McAfee has a good working Realtime protection in the free version. Does see Eicar files. Not sure if the signatures are good though. What do you say?