Note:
This setting must be manually added to the INI file.
If this setting is set to 0, only single thread archive is performed.
If the workstation that is being used to scan or index is a multi-processor machine, it may be advantageous to set this setting to 1, then set the ArchiveThreads INI setting to the number of processors available on the workstation. This will allow multiple archive operations to execute simultaneously, one on each processor.