强大而成熟且开源的虚拟主机管理系统VHCS。其主要功能包括：

1.多级管理：分管理员，代理商，最终用户三个级别

2.虚拟主机管理（基于主机名和基于IP）

3.多个顶级域名绑定，无限级二级域名

4.DNS管理

5.FTP用户管理

6.EMAIL帐号及EMAIL服务管理(包含webmail）

7.CGI,PHP,SSI支持的配置及管理

8.支持MYSQL数据库创建与管理

9.硬盘空间限制

10.服务器IP地址管理 -Powerful and mature and open source virtual host management system VHCS. Its main functions include:

1 multi-level management: sub administrator, agents, the end user three levels

2 virtual host management (based on host name and IP)

More than 3 top-level domain binding, unlimited class two domain name

4.DNS management

5.FTP user management

6.EMAIL account and EMAIL service management (including webmail)

7.CGI, PHP, SSI support configuration and management

8 support MYSQL　creation and management

9 hard disk space limit

10 server IP address management