See the following tips in the 'Tips & Tricks' at http://www.jsifaq.com
7525 » How do I set the Time Zone from the command line?
9005 » How can I create a file of time zones, sorted from GMT -12:00 to GMT +13:00?
4141 » PsExec freeware executes programs remotely.
You can return all the workstations using
for /f "Skip=1 Tokens=1" %i in ('netdom query WORKSTATION^|findstr /I /V /C:"The command completed successfully."') do @echo %i
For info, see
9006 » How do you deal with time zone changes when your domain is on a ship, airplane, or other vehicle?
