When you try to brought the PST file to the earlier version Outlook application to the Outlook 2007. You may get error like scanpst.exe breaks with Fatal Error: 80040818. Like earlier version Outlook, such as Outlook 2002 supports ANSI formatted PST files with limitation of up to 2 GB of PST files. All though its next version Outlook 2003 supports IMAP4 and HTTP accounts which still to use ANSI PST files but the current version of Outlook application supports UNICODE file format that supports up to 20 GB of PST files.

When you try to modify its registry value its give a size warning for PST file and this fails and gives fatal error. The error occurs with a PST file having large file size and Scanpst unable to repair.

Microsoft provide a free utility tool Scanpst.exe with Outlook application which have capability to fix minor problems of Outlook application. This tool helps users to repair corrupted or inaccessible PST files.

Scanpst.exe tool first examine the corrupted PST file and attempt to repair them. This checks the directory and structure of PST file and repair the corrupted headers of email files. Scanpst.exe is also known as Inbox Repair Tool, but some this tool may fails to correct all errors of PST files at this point of time you need to restore your PST files either from the backup or repair using third party applications.

Third party PST recovery application uses advanced algorithm to find and repair corrupted or inaccessible PST files and this advanced PST repair tool especially designed to solve different types of PST errors.

This application allow you to crop PST files to reduce over-sized PST problem, solve other errors of Outlook application. This PST recovery application is one of the safe tool which supports different version of Outlook's such as 2000, 2002, 2003, 2007 and Its easy to use user friendly interface by which anyone can repair their Outlook related problems.

Repair your corrupted PST File Now
with Outlook PST Repair  Instantly!