Import OST File Utility - Version 3.3 OST File Utility application easily convert offline storage (.OST) file to a personal storage (.PST) file. One main advantage of this software user can easily work offline mode when network connection is low. This software supports all Microsoft outlook versions 2010, 2007, 2003, 2000, 98 and Windows versions 98, 2000, 2003, XP, Vista, and Win 7. Demo version available free of cost in our websites. If you satisfied this software email recovery process then purchase full version just at $99. For more info:-http://www.osttillpst.net/