The OST File Recovery Tool is a comprehensive solution designed to repair and recover corrupt or inaccessible OST files created by Microsoft Outlook. It efficiently restores Exchange data, including emails, calendars, contacts, tasks, and more, from damaged OST files. The software supports multiple recovery modes--Standard, Advanced, and Deep--allowing users to choose the appropriate level of recovery based on the severity of the corruption. Additionally, it enables saving recovered data into various formats such as PST, EML, MSG, MBOX, and DBX. Users can preview the recovered items before saving, ensuring accurate restoration. The tool also offers features like maintaining the original folder hierarchy, handling oversized OST files by splitting them into smaller parts, and generating log files for recovery processes. With its user-friendly interface and robust capabilities, the OST File Recovery Tool is an essential utility for Outlook users facing OST file corruption issues.