DataVare OST to PST Converter is a perfect choice for users who need to export an OST file to PST format. This professional utility allows users to export OST files to PST format while preserving the whole mailbox data, including email, contacts, calendars, and other attachments intact. The software ensures that the original folder hierarchy and formatting remain intact throughout the process. Whether users’ OST files are corrupted, damaged, or oversized, it exports efficiently. Its preview feature allows users to review data before exporting it. The software works independently; there is no requirement for Outlook or any other installation. The software is easy to use for both technical and non-technical users because of its user-friendly interface. This effective solution works on all versions of Windows OS. Moreover, a free demo version helps users check its performance.