On April 3, 2008, Virus Bulletin, the world's most authoritative antivirus software evaluation organization, announced the latest results of the VB100 test. As the first domestically produced antivirus software to pass the VB100 certification in August 2007, Kingsoft Antivirus 2008 once again obtained this world-class antivirus certification. It is understood that the VB100 has always been regarded as the "Waterloo" for antivirus software. In this test, only Kingsoft and Rising from China participated.