How prohibit multiple sessions in Vista?

Hi, everyone!

In XP, I can set a register key value to prohibit/allow multiple
sessions.

The key is:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
NT\CurrentVersion\Winlogon\AllowMultipleTSSessions

If AllowMultipleTSSessions == 0, multiple session logon will be prohibit.

In Vista, the key does not exist. Anyone know is there an another key or
way?

===================================================================

?? ?? ???Ϻ??? 2KG??

?յ?׿Խ???Ƽ???޹?˾?Ϻ??ֹ?˾

NEC Advanced Software Technology (Beijing) Co.,Ltd. Shanghai Branch.

?Ϻ???Ͼ???·699?ţ??⽭·31?ţ???22¥ 200041

Tel??021-52110860 ?ֻ? 523

Fax??021-52110870

E-mail??zhangp@sh.nec-as.nec.com.cn

================================================================

Maybe??no such a key?

===================================================================
?? ?? ???Ϻ??? 2KG??
?յ?׿Խ???Ƽ???޹?˾?Ϻ??ֹ?˾
NEC Advanced Software Technology (Beijing) Co.,Ltd. Shanghai Branch.
?Ϻ???Ͼ???·699?ţ??⽭·31?ţ???22¥ 200041
Tel??021-52110860 ?ֻ? 523
Fax??021-52110870
E-mail??zhangp@sh.nec-as.nec.com.cn


From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of zhangp
Sent: Wednesday, April 18, 2007 3:51 PM
To: Windows System Software Devs Interest List
Subject: [ntdev] How prohibit multiple sessions in Vista?

Hi, everyone!

In XP, I can set a register key value to prohibit/allow multiple
sessions.

The key is:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows
NT\CurrentVersion\Winlogon\AllowMultipleTSSessions

If AllowMultipleTSSessions == 0, multiple session logon will be prohibit.

In Vista, the key does not exist. Anyone know is there an another key or
way?

===================================================================

?? ?? ???Ϻ??? 2KG??

?յ?׿Խ???Ƽ???޹?˾?Ϻ??ֹ?˾

NEC Advanced Software Technology (Beijing) Co.,Ltd. Shanghai Branch.

?Ϻ???Ͼ???·699?ţ??⽭·31?ţ???22¥ 200041

Tel??021-52110860 ?ֻ? 523

Fax??021-52110870

E-mail??zhangp@sh.nec-as.nec.com.cn

================================================================


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