Outlook OST to PST Converter - Version 4.0 Outlook OST to PST Converter tool supports MS Exchange/Microsoft Outlook 2013, 2010 (32 bit & 64bit). All exported OST Files displays in a tree like structure on a left side panel now select the desired folders from it and choose the location where you want to save the converted PST Files. Software successfully converts OST to PST with their original formatting RTF and HTML. We are providing you the free demo version of our Outlook OST to PST Converter Software, the demo version converts first 25 items of every folder. If you want to recover and convert more than 25 items you can purchase full license version by paying &99. For more details: - http://www.outlookosttopstconverter.com