OST File Viewer - Version 3.6 Perfect OST File Viewer software entirely restores all emails by OST to PST conversion process. OST File Viewer tool use when your emails database corrupt with unwanted causes like virus attacks, server down, software and hardware failures, networks connections failure and others. OST Viewer Free Software displays the email items. OST Viewer software comprises following outstanding and tremendous features: - speedily and impeccably open the converted OST file. * Available for free of cost. * View OST files items without MS Exchange. * View OST files with exact email formatting. * View OST files with all its Meta data like To, Cc, Bcc, From, Sent and Received date etc. OST File Viewer software will offer 3 options for save your corrupt OST files into any of three formats like EML, PST and MSG. This free OST viewer software support all MS Windows version like XP, Vista, ME, NT, 2008, 2007, 2003, 2002, 2000 and windows 7. Demo version is available on our website for you, to view OST file into PST. OST file Viewer software gets the full licensed version only at $99. Get more info from