Do you want to recover OST files which get inaccessible due to some reasons of crash in Exchange Server or synchronization process gets interrupted. At this moment, 2011 OST recovery software comes as a brilliant OST recovery solution employs fast and quick algorithm so that user can effectively scan OST files & converts them into a new & healthy PST file. OST PST recovery software recover OST data & convert OST file to PST files with entire conversion of emails, email attachment, sent & received items, drafts, journals, attachments. Exchange OST recovery software recovers oversized 2 GB OST file. Outlook OST recovery has a simple and intuitive user interface that makes use of cutting-edge technology to convert OST to PST. Exchange recovery software works better with Outlook 2007, 2003, 2002 and 2000. Software supported in Exchange 5.0, 5.5, 2000, 2003, and 2007. OST PST recovery software is compatible with Windows 7, Vista, Server 2003, XP and 2000. So, download & try demo version free of cost which is available in online market. For saving recovered emails you will need to buy full version of this software because saving option prohibited in demo version. You can download the software at here: http://www.diskrecoverysoftware.net/ost-recovery