The most common way is to replace the local OS with a free Linux Thin-Client
OS, i.e. ThinStation, PXES...
http://www.sessioncomputing.com/thin-clients.htm

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Patrick Rouse
Microsoft MVP - Terminal Server
http://www.sessioncomputing.com
> How do you force automatically login to a terminal server from a workstation,
> without loging into to the acutally workstation - Right now we have to login
> to the workstation then use remote desktop.