OST to PST Recovery - Version 3.5 OST to PST Recovery software provide a OST File in PST recovery tool to find out corrupt OST data from Outlook OST file and save into Outlook PST file and other two file format MSG file, EML file etc. This data save into PST file in tree structure and define complete folders of OST file. This Microsoft OST to PST tool recovers every important folders and complete file. And tools support data from any type of Exchange server 2007, 2005, 2003, 2000 etc. and save into Outlook PST file and also generated a OST file in Outlook any version this file give data in PST file any other two file format like EML file, MSG file. OST to PST conversion tool accept multiple features and share it every file. Tools support Outlook 2010(32 bit), 2007, 2003, 2000, 98, 97 etc. Support windows versions win 7, win 2003, win 2000, and win 95, vista all windows complete version. It works as third party software and install on windows and make conversion OST to PST file or OST to EML, OST to MSG file format etc. If user has bulk PST file or damage PST file not recover complete date or not open this file in outlook