Two-Way Internet Firewall SpyShelter Firewall provides incoming and outgoing network requests detection, allowing you control every inbound and outbound connection that is being established. This feature locks out hackers from connecting to your PC, and stops undesired applications from connecting to the internet. Complex privacy protection SpyShelter Firewall is an effective and easy-to-use security application that helps you to protect your system against known and unknown custom compiled malware such as keystroke loggers. SpyShelter Firewall constantly monitors all vulnerable areas in your operating system to ensure that your personal data is being protected from information-stealing malware. Innovative, exclusive technology Various modules integrated into SpyShelter's core allow it to understand how malware works and how it tries to alter your system files. Those modules ensure that your computer is being protected from hostile intrusions that may expose your private information. It means that SpyShelter is able to detect and stop the most sophisticated zero day financial malware, even before anti-virus labs discover a way to detect and remove it! Fast, Reliable and Easy-To-Use Thanks to it's unique design, SpyShelter Firewall does not need any daily database updates and it is compatible with anti-virus and other security software. Fast and secure processing algorithm ensures very low, barely noticeable system resource usage, meaning that SpyShelter will not slow your computer down.