Hi everyone. Actually I'm using Linux but I need to Windows to play some games. Also my brother and my sister are using my computer. - they are 8-9 years old - . I don't want to install real-time antivirus for higher performance so which offline virus scanner do you suggest? I had used Malwarebytes, Hitman Pro, Zemana antimalware, ClamWin, EmsiSoft, EEG.. But, I don't know which one has greater database.