.BAD File Extension

Exchange Badmail File

Developer Microsoft
3.3  |  26 Votes

What is a BAD file?

E-mail message that could not be delivered by Microsoft Exchange Server; includes the message sender, message recipient(s), subject, and body, just like the original message.

More Information

BAD files are stored in the Badmail folder along with .BDR and .BDP files. They can be viewed by transferring them to the Pickup folder.

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Programs that open or reference BAD files


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