The SYSessential OST to PST converter is one of the most innovative solutions that helps convert and recover the OST files to PST format instantly and securely without needing the installation of Outlook. Using this effective solution will help you not only convert the OST files to PST but also support multiple file formats such as EML, EMLX, MSG, NSF, and PDF. This software keeps the integrity of the email properties and their attachments, as well as the folder hierarchy and mailbox structure, while converting the files. The software has an intelligent preview feature that allows users to preview all the data present in the mailbox before the migration process. The software is designed for a user-friendly graphical user interface. The high-performance software with no data loss will simplify your migration process from OST files that are damaged or inaccessible OST files or orphaned OST files. The user simply needs to install the software, select the OST file, view the preview of data, select the output format, and start the process.