Inbox Repair Tool for OST - Version 1.0.2.0 OST files are used by Microsoft Outlook as standard offline storage containers for Exchange Server accounts. In layman's terms, it means that these files store complete copies of users' Exchange accounts and are periodically synchronized with them. Similarly to the more common PST files, they contain all your emails, attachments, contacts, notes, journal entries and tasks. However, one of the most typical (and serious) problems that Exchange users periodically face is the unavailability of their email and other Outlook items when the Exchange server goes down or their Exchange account is accidentally deleted. In this case, the association between the Exchange account and the corresponding OST file is broken and the user is left with nothing. With Inbox Repair Tool for OST, OST files can be relatively easily converted into portable and easy to use PST files that can be "pitched" to Outlook for immediate access to your folders.Inbox Repair Tool for OST is a compact data recovery and conversion tool that will help you solve two