To open or close the utility, use one of the following methods.
Open Windows Explorer. Navigate to the directory where the Barr software is installed, open the Spooler folder, and then open the Exe folder. Double-click KeyClient.exe. The default directory is \\Program Files\Barr\Spooler\Exe, unless an alternate path was specified during installation.
From the Control menu icon, select Close.
Click the Close button ( ) on the title bar.
Click Close.