In a shared messaging background with Microsoft Exchange Server, for proper accessing of information, it is essential for both Exchange Server and Microsoft Outlook to work correctly. When you log into Microsoft Outlook account, after user name and password confirmation, the Offline Storage File is converted to Personal Storage File and coordinated with Exchange Server mailbox. If due to any cause, the Exchange Server mailbox gets ruined or corrupted, you can not access your valuable mails. In such cases, to access your important data, you need to manually Convert OST to PST using third party software.

Offline storage file is the exact copy of Exchange Server user mailbox that is stored locally on the client hard drive. In case of any issue with Exchange Server database or user mailbox, you need to recreate the user profile on Exchange Server. But even after recreating the user mailbox, the OST file can not be used in a straight line. It needs to be first converted into PST and then linked with the Exchange Server mailbox.

At this point, when you try to open the OST file, you might come across the below given error message:

"The file cannot be used because it was created for a different user." This error message occurs every time when you either open the file openly or try to open it with Exchange user profile. The file becomes fully unusable and your expensive emails, notes, contacts, journal, tasks and personal folders become unreachable.

In such situation, it becomes very necessary to convert the ineffectual OST file into PST to make it reachable. After the successful completion of conversion method, you can simply import the resulted PST file into Microsoft Outlook and can access all of its contents.

You can easily Convert OST File using wide-ranging third party application, known as OST Repair Tool. This software use superior mechanisms to successfully convert all of the items of OST file. The converted PST file works as single user PST file and it can be used to put together user profile on Exchange Server.

This software come operational with interactive and easy graphical user interface and thus allows you to simply Convert OST to PST. With read only and non destructive design, these software are totally secure to use and do not modify the original contents of the file.

Stellar Phoenix Mailbox Exchange Desktop is a powerful and brilliant tool to simply convert unusable OST file to PST. It can convert OST files created using Outlook 2003, 2002, 2000, 98 and 97. This software is well-matched with Microsoft Windows 2003, XP, 2000, NT4 (SP6), ME and 98SE.