Adaware Antivirus (formerly Ad-Aware) has been protecting PCs since 1999. The 2026 free version provides solid core protection with Adaware’s proprietary engine, though it lacks some bonus features found in competitors.

Key Features

• Real-time antivirus protection
• Behavioral-based threat detection
• Email protection
• Gaming Mode
• Download protection
• Basic network protection

Verdict

Adaware Antivirus Free is reliable, if unremarkable, free antivirus. It provides adequate protection for basic users but lacks the detection depth and bonus features of Avast or AVG Free.