How to open an OST to PST File - Version 3.6 Get OST file to PST file tool for how to open an OST to PST file format within few clicks. As Microsoft PST cannot open OST files directly, when user wants to access the OST data, to resolve this issue pick OST Conversion tool. And at that situation users must convert their OST files to Outlook PST files to Open OST to PST File format. Our application Open an OST to PST supports OST files created with any version of Microsoft outlook and exchange server provides multiple options save OST items to PST, MSG or EML format. Our application How to Open an OST to PST File well-suited all windows OS (including Win Vista and Win7) as well as supports Microsoft Outlook 2010/2007/2003. Download free demo edition to evaluate its performance. After that you can purchase full version of our application How to Open an OST to PST File $99. For more details click this link: - http://www.convert-osttopst.org/