One of the options EML, Plain Text, HTML, or Auto.

Enable to delete imported messages from the source mailbox.

Enable to generate thumbnail images of messages and attachments during import.

Note    Some messages may stall the mail import process depending on the viewer settings.

Enable to log skipped messages to User.Log.txt because they did not match keywords on the Keywords tab.

Tip    Enable to confirm correct Keywords settings, and then disable to reduce the size of User.Log.txt after Keywords has been configured correctly.

Enable to automatically send import status notification messages to the senders of messages that were skipped or failed to import. Configure the options to be used for sending these messages on the SMTP tab.

Import messages from email addresses that are not found in UserNamesMappings.txt. See Configuring user name mapping.

Add email addresses that are not found in UserNamesMappings.txt to the file. See Configuring user name mapping.

Enable to use Boolean operators in the filters described in Specifying which messages are imported.

Enable for case-sensitive filters described in Specifying which messages are imported.

Enable to find words related to those in the filters described in Specifying which messages are imported. The words are related by a common root word or variation (English only). For example, the keyword “foundations” will find the words “foundation,” and “found.”

Enable to find whole words only, not substrings with the filters described in Specifying which messages are imported. For example, the keyword “ship” will not find the words “ships,” “shipyard,” or “shipwreck.”