一款很好用的卡巴斯基杀毒软件，供大家愉快杀毒，保护电脑！-A good use Kaspersky anti-virus software, anti-virus for all to happy to protect their computer!

VB开发的高级防火墙源码专业味十足的一款防火墙软件，用VB语言开发，保护你的计算机安全。可以限定规则，适合监视应用程序及网络端口的功能。 -VB source code of professional development of the advanced firewall flavor of a firewall software, using VB language development, protect your computer security. Can define rules