KDETools OST to PST Converter 3.0

KDETools OST to PST Converter software (version 3.0) is a tool that allows users to convert OST files to PST format. It supports the conversion of multiple OST files at once and can preserve the folder hierarchy of the converted files. The software also has a preview option that allows users to view the content of the OST file before conversion. Additionally, it can recover deleted items from the OST file and save them in the PST format.