Security and firewall tests
Tests for stealthed, open and closed ports.
Test your Anti-Malware settings.
Firewall test, Anonymous test and lots more.
Qualys Browser Check
Security analysis of your browsers and plugins.
Check the state of your plugins
Don't type your true password, but it will give you an idea.
McAfee WI-FI Security Scan
Assess security risks introduced by your wireless network.
Lists all assigned port numbers.