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Keep Spam for: How many days to keep the Spam messages in your Spam folder
Keep HardSpam for: How many days to keep the HardSpam messages in your HardSpam folder
HardSpam Threshold: The threshold when a Spam messages can safely be considered HardSpam. Scoring is from 0 to 1. For example, 0.6 means: If we are 60% sure the message is Spam, deliver it to HardSpam. The value of 0.6 was carefully chosen by us as there's virtually no chance of trapping false positives in the HardSpam folder
Send Spam E-mail Report every: This defines how often you wish to receive in your Inbox the summary of Spam messages trapped over the past few hours
Spam E-mail Report Format: Lets you choose the format of the Spam Report message