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If un-checked, then filename clashes will result in subsequent files using numeric suffixes to ensure uniqueness, _2, _3, etc.
Auto-remove downloaded files
Optional feature to enable automated cleanup of downloaded files. Select a time period from the list or leave as (Never) to disable.
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Access
Change the access control list (ACL) for the Connection. Users without permission for a Connection will not see it in the menu, and will be unable to perform any related actions.
Email notifications
Check the box if email notifications should be sent for failures related to this Connection.
Optionally specify a recipient email address to override the default setting.