BitDefender Antivirus = VERY BAD. If I recommended it to you, or you have it installed then I now strongly recommend REMOVING the software from your computer.
While the software does rate highly for detecting malware, it does some very toxic things to your computer (including man in the middle https intercepts), the menu is more obfuscative than informative, and they have an aggressively stupid subscription management system (central.bitdefender.com) which refuses to remove autorenewal, or allow you to manage your subscription. Their support is polite but useless. Strongly advise going elsewhere, and ignoring any site that recommends them.