Prevents unauthorized changes to your important files.

Ensure it covers Windows, Mac, Android, and iOS. Comparison of Popular Plans Starting Price Top Feature Device Limit Norton 360 Deluxe Dark Web Monitoring McAfee Total Protection Scam Protection Avast Premium Security Smart Firewall Multi-device Bitdefender Free Real-time Scanning

Acronis True Image stands out by combining malware prevention with full-image backup and disk cloning.