Download Active Shield
Active Shield firewall will furiously protect your computer from unauthorized intruders or hackers that attempt to connect to your system and network. It blocks all kinds of Trojans, spyware, trackware and most important, keyloggers; these keyloggers are designed to get into your computer and steal important personal information such as bank accounts and passwords.
It's not just another antispyware software, Active Shield also search for suspicious behavior of applications running into your system and stops viruses to damage your information and system registry and prevents them to provoke major system crashes.
Its interface is very stylized and neat and is easy to use for everybody.