Kingsoft Antivirus is an free Innovative Cloud Security System, Unbelievably Fast and Powerful.

• Advanced protection for your PC.
• Permanently free and steady antivirus software
• Protects against attacks from worms, trojans, spyware, malware and unnamed viruses
• Real-time prevention
• Automatic scan and demanded scan
• Quickly cleans infected data
• Email and MSN defender
• Monitors webpage when you are surfing the Internet.

• Lower CPU utilization, none the less scan your PC
• Faster operation
• Effective and efficient
• Completely compatible with the Windows operating systems
• User friendly, simple and convenient