Bitdefender is one of the top antivirus programs available on the market. It detects more malware-related threats and provides a comfortable user interface, and has better customer support options. It also scored higher in independent tests conducted by AV Test and AV Comparatives.

As opposed to other antivirus programs, Webroot SecureAnywhere is a cloud-based application that utilizes remote detection to guard devices. It operates by scanning files and comparing them against the cloud database to determine if they pose threats. This method has a minimal impact on PC performance and is compatible with older hardware or software. Its security features include ransomware prevention and phishing protection.

Webroot's dark-colored interface may not look as sleek and contemporary as some of its competitors, but it's still logical and easy to navigate. The main screen displays the status of your computer and lets you run the Smart Scan, or a manual check. The left side rail has all the essential functions and utilities grouped into four broad categories.

Avast offers a more modern and minimalist user interface. Its main screen displays the status of your PC and lets you run a Smart Scan. The left side rail combines all of the main inovastconcepts.com/tech/javascript-or-python/ functions and utilities into four broad categories, making it simple for beginners to use.

Both companies offer excellent technical support and documentation resources. Avast's website has a searchable knowledge base, which includes useful guides for a variety of products. It also provides an email form for users to contact support representatives for customers. However, it doesn't offer live chat like many of its competitors.