A few days ago I noticed Opera icon in my system tray (Windows 10) just after boot. I've never seen this before but thought it was being updated or sth like that. I thought after the next boot everything will be "normal", but I again saw Opera icon in system tray. And again and again... I checked Task Manager and it shows a process called Opera Browser Assistant (32 bit). What is it? The process is located in Opera folder created after installation. Is it a new feature implemented with last updates? I do not want this process to start automatically every boot.