With the support of this SysInspire Free EDB to PST Converter Software, you can easily convert large size of EDB files into the working PST Outlook format. It exports mailboxes from EDB Exchange 2010 and other Exchange server versions while keeping all email properties including from, to, bcc, and topic. This app is available for download from SysInspire's official website.
For More Info:- Exchange Server Recovery Database