I'm using Maxthon v220.127.116.11 because it's the last version of this browser that does everything I need it to do and performs to my satisfaction. Or at least it did until a banner ad was somehow remotely installed on my New Tab screen. Since then, Maxthon crashes randomly when I open or close tabs. Please advise on how to get rid of this banner ad or otherwise restore my full browser functionality. Aside from that, I don't want any future changes to be made to my current Maxthon installation without my say-so. Please tell me how to configure version 18.104.22.168 in a way that it asks for permission before it installs anything and/or how to opt out of ads. This browser wasn't adware when I installed it and I'd like to keep it that way. Thanks in advance.