1)   PC Locker Pro 1.2
PC Locker Pro is a Free Software that lock and protect your computer when you leave.You can lock you computer just by clicking one button in the system tray or using custom hotkey.

 2)   System Security 2006 4.0.0
System Security 2006 is the next generation of computer-security software. Software that enables you to protect your system from unauthorized use and unauthorized users.

 3)   Free Privacy Fix 2.1.0.0
Free Privacy Fix guarantees your online privacy by guaranteeing permanent erasure of your online and offline computer activities.

 4)   Google Pack 2
The Google Pack is a free collection of essential software from Google and other companies. The software in the Google Pack helps you browse the web faster, remove spyware and viruses, organize your photos, and more.