Features:

* Processor Time: Processor time used is probably the best measure of "responsiveness". Background processes that dramatically reduce CPU cycles (like on-access antivirus) are highly undesirable.
* Memory Consumption: The amount of memory antivirus scanners use, greatly influences the overall "responsiveness" of the operating system.
* Virtual memory: Games tend to be huge consumers of memory, so any memory swapping is bound to produce slow-downs.
* Industry Leading Security
* Antivirus & Antispyware:
Hourly Updates ? fastest in the industry at updating the list of known viruses and spyware
Blocks even unknown viruses using advanced proactive detection techniques
Detects and removes the newest breed of hidden threats known as rootkits
* Anti-Phishing:
Protects against phishing attempts by filtering all accessed webpages.
Reduces the risk of identity theft by preventing personal information leaks via e-mail or Web.
* Firewall: No need to disable firewall while gaming, as it's designed to accept required connections.
Controls applications' access to the Internet while "hiding" your computer from hackers.
Helps prevent unauthorized access to your Wi-Fi network by notifying you when computers log into the network information

System Requirements:

* Operating Systems Supported: Windows 2000 with Service Pack 4 or Windows XP with Service Pack 2 (32/64 bit) or Windows Vista (32/64 bit)
* 800 MHz or higher processor
* 512 MB of RAM Memory (1 GB recommended)
* 60 MB available hard disk space