Is there a way to set the time zone information to be unique for each user? Like, a registry setting specific to that user. For example, I want John to be CST and Mary to be PST. If John opens a program it says 5pm. If Mary opens a program it says 6pm. Additional information: These users don't need to actually log in. I want to create two users, one for CST and one for PST, and use their credentials to run a program. The program will inherit their time zone settings and display the correct time. More info: I plan on using these users in IIS for app pools so that different applications in the website can be run in different time zones and locales. Thanks, James-James Carnley

Hi, I would like to share the following link with you: http://blogs.technet.com/b/deploymentguys/archive/2009/06/07/setting-the-time-zone-using-windows-powershell.aspx You can find out how to set the time zone via PowerShell in this blog. But I do not understand why you want to do this and I would like to tell you that the application can run originally in IIS in different time zone and locales.