a guard

ATV Guard Antivirus is a small antivirus.

Free Anti-SPY Guard is a free tool designed to detect malicious software.

U.S. Coast Guard Screensaver

Free Web Security Guard alerts prevent entering potentially dangerous websites

Web Security Guard helps you protect browser security and privacy – FREE!

Set up proactive protection against ransomware with file cloaking, automatic backups, AI sensors.

Protect your PC from viruses and worms.

Secures your system and security programs from being attacked by other processes

Many modern viruses uses Autorun feature to spread themselves via flash drives.

A free tool to do file/folder encryption in your USB storage devices.