You can use PsExec for this : http://technet.microsoft.com/en-us/sysinternals/bb897553.aspx
use with argument : -i Run the program so that it interacts with the desktop of the specified session on the remote system. If no session is specified the process runs in the console session.
ex. This will start IE on other computer psexec \client -i "c:\program files\internet explorer\iexplore.exe"
/René