.OEB File Extension
File Type 1Outlook Express Backup Wizard File
What is a OEB file?
Backup of an Outlook Express e-mail database created by the Outlook Express Backup Wizard; creates a complete backup of all Outlook Express files, including accounts, identities, e-mail messages, attachments, address books, message rules, lists of blocked senders, and signatures.
File Type 2Open eBook File
.OEB File Association 2
Electronic publication created in the legacy Open eBook (OEB) format, which was used by some publishers and eBook readers; contains the book index, chapters, and page content; superseded by the .EPUB format.
The OEB standard was maintained by the Open eBook Forum, which is now the International Digital Publishing Forum (IDPF).