It is business use, and a contract for two user two years.
It is only $25.
Cost $25.00 / 2 User 2 Year
feauture
Anti-Virus/Firewall/RealTimeCheck Memory,WEB,Mail,Boot,Registory,Holl
AutoUpdate, etc
My complete review web site (only Japanese)
http://dbp.cool.ne.jp/viruskiller.htm
The performance is from AVG to the high rank.
It is more innocent than Norton, and the same performance.
The evaluation zooms in Japan.
The Chinese's evaluation is the highest.
Beijing Rising Technology Corporation Limited
http://www.rising.com.cn/
JapaneseVersion
http://www.viruskiller.jp/