Well each of these (TS and Citrix) handle it differently. TS didn't introduce it until 2003 and uses a service/database called session directory. Citrix uses the info it already has on the ZDCs and looks at the users that have open sessions. So since you use both TS and CTX clients you might want something that works for both Ron Oglesby Senior Technical Architect Microsoft MVP - Windows Server RapidApp, Chicago Mobile 815 325-7618 Office 312 372-7188 e-mail roglesby@xxxxxxxxxxxx -----Original Message----- From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of dmauri@xxxxxx Sent: Friday, March 19, 2004 10:13 AM To: thin@xxxxxxxxxxxxx Subject: [THIN] Re: Prevent Users to log one time it seems to be useful, but another one as freeware..-) otherwise it's not posible to do with the owner tools of Citrix or Windows?? ******************************************************** This weeks sponsor Emergent Online. Emergent OnLine is the leading server-based computing consulting integration firm in the nation. Emergent OnLine delivers expert consulting services you can depend on. http://www.go-eol.com ********************************************************** Useful Thin Client Computing Links are available at: http://thin.net/links.cfm *********************************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: http://thin.net/citrixlist.cfm ******************************************************** This weeks sponsor Emergent Online. Emergent OnLine is the leading server-based computing consulting integration firm in the nation. Emergent OnLine delivers expert consulting services you can depend on. http://www.go-eol.com ********************************************************** Useful Thin Client Computing Links are available at: http://thin.net/links.cfm *********************************************************** For Archives, to Unsubscribe, Subscribe or set Digest or Vacation mode use the below link: http://thin.net/citrixlist.cfm