| MailsDaddy OST to PST Converter functions as an all-in-one OST conversion tool that supports cross-client access to mailbox data. It enables OST to PST conversion and exports emails into EML, MSG, MBOX, HTML, PDF, EMLX, and MHTML formats. Contacts are saved in VCF format, and calendar entries are preserved in ICS format for compatibility with standard calendar applications. The software processes inaccessible OST files while maintaining message integrity, attachments, and folder hierarchy. Batch conversion and selective export features help streamline large-scale data handling, while the preview panel provides a clear view of mailbox content before final output. |