MS Outlook 2007 is also used to store mails, notes, appointment. It is the most popular email application used today. Sometime user face problem while sending and receiving mails. Every time you stuck with error message that means your PST file gets corrupted and need to repair it. Before using any software you can use inbuilt recovery tool . Scanpst.exe can repair 2GB corrupt file. To repair more than 2GB file you have to use PST recovery software. It is compatible with all Windows operating system. It\'s environment is user friendly. You will definitely repair PST file with this software.