Bitdefender Internet Security 2016 Build 20.0.25.1378 comes with a lot of other valuable features, including an adjustable scanning mode, instant messaging control, Facebook control, a BitDefender toolbar (monitors online traffic and other activity). Switching to auto pilot mode will disable BitDefender from displaying any notifications.

Bitdefender Internet Security 2016 Build 20.0.25.1378 is the company's full-strength, no-compromise security suite, a powerful mix of antivirus, firewall, browsing protection, parental controls, anti-theft system, encryption a password manager.

It's a long list of features, but a well-designed interface means most common tasks are just a click or two away.

The big addition this time is ransomware protection. The suite monitors access to files in your main user folders (and anywhere else you like), detecting and blocking unauthorised attempts to delete or tamper with your files.

A new firewall does an even better job of protecting you from network attacks, while the extended parental controls system allows you to set up custom rules to monitor your child's behaviour, raises alerts if they try to bypass them, and can even let you know - via an Android app - if your child isn't where he's supposed to be.

There's also smarter password management, enhanced encryption, and all this can be managed from the suite's improved desktop widget.