The Shutdown Process

During the shutdown process, ZipStream will display an Information Window 
informing you that it is shutting down. 

If there are any remaining compression jobs outstanding, the window will 
show a count of the jobs and will continually update this counter until 
all jobs have been completed. 

During this process, ZipStream's compression system will receive a boost 
in priority to cause these operations to be completed in the shortest 
possible time.