OST file tool is an efficient and effective solution to convert OST into PST. It enables the user to extract all available email data from unusable and corrupt OST file and save it to PST. An OST file may become unusable due to Exchange server crash, user account deletion or mailbox deletion. Converting OST to PST using OST file tool makes it possible for the user to access email data stored in unusable OST file with MS Outlook. The software is integrated with two recovery scan modes – Quick Scan and Advance Scan modes. It converts all email items including emails, notes, tasks, journals, tasks and saves them to PST file. OST file tool also supports recovery from password protected OST files. You can save the OST data (even Plain Text, RTF, and HTML format) in PST, EML, DBX and MSG file format. For OST to PST conversion, OST file tool supports MS Outlook 97, 98, 2000, 2002, 2003, 2007 and 2010 and Exchange server 5.0, 5.5, 2000, 2003, 2007 and 2010. It is also compatible with the Outlook Express versions 6.0, 5.5, 5.0 and 4.0. To make users familiar with features and functions of OST file tool, free demo version is also available. The demo version displays preview of email items that can be recovered from unusable OST file. However to recover and save them, full version is required. For more information www.ostfile.com