Kernel for Exchange Server data recovery software - EDB recovery software has been developed to convert unusable Microsoft Exchange EDB files to Personal Storage Files (.PST) which can be easily read with Microsoft Outlook. The software supports MS Exchange Server 2003 and 2007 for email recovery. It thoroughly scans the corrupt exchange server database files; .edb and .stm and extracts mailboxes and respective emails of the mailbox. The recovered emails get saved to .PST file format. It recovers all the components including emails, attachments, images, email properties, journal entries, tasks and calendar entries. Exchange server errors like corrupted header information, jet engine errors, exchange server error code 528, 550, and duplicate keys (identifiers) errors are fixed by the software. Free demo version of the edb recovery software allows to recover and view mails of the .EDB file but restricts saving of the recovered emails. Full version enables users to save the recovered emails. Kernel recovery tools are user friendly with easy to use GUI (Graphical User Interface). Supported platforms are Windows 95/98/ME/NT/2000/XP/Vista.