Converting OST to PST File tool is a efficient and secure application to convert corrupted or damaged OST to PST. This tool has much more capable of converting any corrupted OST file into PST file. And also it helps to recover lost Outlook attributes. One of the best and advanced feature in OST to PST converter is it can easily convert password protected and highly encrypted OST files into PST files. It supports MS Outlook 2003, 2007 and 2010