mx16Comodo Internet Security (available through OpenSphere) offers one of the most feature-rich free security packages. Its Auto Sandbox Technology automatically runs unknown applications in an isolated environment, preventing them from affecting the rest of your system.
Free Features
- Auto Sandbox Technology (application isolation)
- Default Deny Protection
- Cloud-based whitelist database
- Behavioral analysis
- Game Mode
- Secure Shopping browser
Verdict
Comodo Free is the most comprehensive free security package available. Its Auto Sandbox is unique and effective, though it can be overwhelming for less technical users.
