Antivirus (221 programs)

Pros: A two-way firewall can be adjusted to offer a redundant level of anti-virus protection. Versions are available for both home and business use.

Cons: Existing anti-virus software will have to be uninstalled before Vipre is activated. Accessing more advanced features will require a paid subscription.

Pros: Rapid scanning. Real-time threat identification. Cross-device protection. User-friendly interface. Privacy protection.

Cons: VPN not included. Subscription pricing. Limited parental controls.

Pros: Well designed Windows 10 style interface. Basic, Moderate and Advanced scanning. Allows you to pause scans. Includes a cleaner. You can install a Chrome or Firefox add-on.

Cons: Some features only available in other versions. Initial scan can be slow.

Pros: Advanced threat defense and ransomware protection. User-friendly interface and regular updates. Multiple scan modes. Parental controls and safe online banking. Built-in firewall. Free 7-day trial.

Cons: Feature overload may overwhelm new users.

Pros: No installation required. Ease of use. Two modes: quick and full. Based on Avira antivirus engine.

Cons: Analysis takes a long time. No date information on defintions. You can't choose a specific folder.

Pros: All-inclusive security solution. Restore and backup important files. Firewall protection. Various scan options.

Cons: Slows down system.

Pros: It may isolate your problem so your computer may be fixed by other means. As a last-ditch attempt to save your computer it may work. It is a powerful and free virus checker for people in real trouble.

Cons: Getting it to load on a broken/infected computer can be tricky. It doesn't offer permanent solutions to your problem. The tool expires in ten days.

Pros: Low memory usage. Really fast. Email scanner. Advanced options.

Cons: Lacks some important options. Poor interface design.

Pros: Highly effective security software. No onward fees.

Cons: Sometimes incompatible with other security systems. Not available for earlier Windows versions.