Antivirus (221 programs)

Pros: Very light on RAM and CPU. Very easy to use.

Cons: Doesn't detect anything that other scanners can't. Interface GUI is very basic.

Pros: Includes BitDefender anti-virus protection. Well designed Windows 8 style interface. Basic, Moderate and Advanced scanning. Allows you to pause scans. Total version includes all advanced features.

Cons: Initial scan can be slow.

Pros: Multi-layered, AI-driven threat protection. Cloud-based console for easy management. Award-winning performance and reliability. Strong defenses against ransomware and phishing.

Cons: Advanced features require costly add-ons. Configuration can be complex.

Pros: Excellent protection from the latest malware threats. The ability to detect lesser-known viruses.

Cons: Accessing more advanced features will require a paid subscription. Customer support and product updates are not included within payment plans.

Pros: One of the most comprehensive anti-virus programs on the market. Four different levels of robust threat protection.

Cons: There is no trial version available. Some consider this system to be rather costly.

Pros: Real-time protection. Good scheduling options. Auto-shutdown. Firewall booster.

Cons: Long installation process. Lack of advanced features. Very few customizable options.

Pros: Portable - fits on a USB stick. Fast scanning. Scans memory also.

Cons: Doesn't pick up everything it should do. Limited in advanced options.