Instant and accurate recovery of PST files can be performed by using Kernel for Microsoft Outlook. It repairs and recovers files that are damaged, broken, deleted or password protected. Moreover, it can also work in cases where the 2 GB limitation is defined and header structure of PST file is damaged. To repair Microsoft Outlook, it performs complete scanning of corrupt PST file and locates and repairs the lost emails. After thorough scanning, the identified corrupted or damaged emails in the PST file can be viewed through a list that enables the user to copy recovered items at the desired location. It recovers all components of a PST file including mails, drafts, attachments, calendars, journals, notes, contacts, tasks and appointments. Microsoft Outlook 97, 98, 2000, 2002 (XP), 2003, 2007 versions are fully supported by this software. Free demo version is available to test and evaluate the featured functions. With this demo version all recoverable emails can be viewed but cannot be saved in usable PST file. For saving them, the user needs to buy the full version of the software.