Outlook repair tool is an advance, effective tool that has been developed using cutting-edge technology for quick and precise PST data recovery. Corruption issue with Outlook 2003 is quite common. Damaged or deleted header structure, 2GB limitation issue, virus infection, application shutdown etc. are few of the very frequently damaging causes for corrupt PST file of Outlook 2003. Outlook repair tool has been developed with an intention to successfully repair Outlook 2003 and recover data from its PST file at minimal time consumption. It performs recovery by scanning the selected files to be repaired. After the selection of PST file to be repaired it identifies, scans, recovers and restores significant information from corrupt or damaged PST files in a new PST file. The new file created by the tool can be accessed using Outlook 2003. The recovered data are displayed in a hierarchal manner from where user can view and verify the data recovered. Outlook repair tool provides two individual modes for the recovery of data, i.e. Quick Scan and Advance Scan Mode. Using these modes permanently deleted data can be also recovered. It not only assures successful recovery of data, but also maintains the integrity of the recovered PST file data.