Make data filters case-sensitive
You can make your data filter queries case-sensitive. This is helpful when you need to identify data that might have been entered in all caps (JOHN SMITH) instead of title case (John Smith).
Add metadata to result file
This option will generate extra metadata information when you save the resulting messages. This metadata contains the filters, sort and file sources information.
Automatically apply changes
By default, Search and Filter Messages will automatically apply changes that you make on filters. If you uncheck this option, changes to filters will only be applied when clicking on the Apply Changes button.