SysInspire OST to PST Converter Software is a trustworthy and professional tool that is used to convert inaccessible or orphaned OST files to PST format. In addition to PST format, the software also supports conversion to other formats such as EML, EMLX, MSG, PDF, and IMAP. This is a powerful tool that helps users in recovering all mailbox elements such as emails, contacts, calendars, tasks, notes, and attachments from OST files. The converted data can be easily accessed in Microsoft Outlook using the PST file created by this software. This software is compatible with all Windows operating systems and supports all versions of Microsoft Outlook.