1. Add or Remove Programs->Add Remove Windows Components->Terminal Server
2. Start->Run->tscc.msc
Connections->RDP-tcp->Network Adapter: 这里可以设置Maximum Connections
Server Settings: 远程登陆的用户经常直接关掉，导致session挂起，可以每个远程用户分配一个帐号Server Settings下面这样配置:
Delete temporary folders on exit: Yes
Use temporary folders per session: Yes
Licensing: Remote Desktop for Administration
Active Desktop: No
Permission Compotibility: Full Security
Restrict each user to one session: Yes
如果启用了相关的组策略，tscc.msc中的设置的配置不能修改，只能在组策略中配置
Start->Run->gpedit.msc->Computer Configuration->Administrative Templates->Terminal Services
例如Limit number of connections，在这里配置了之后，tscc.msc中就不能修改了