Regain EML to PST Converter software (version 1.0.0.4) is a tool that allows users to convert EML files to PST format. The software is capable of converting multiple EML files to PST at once, making it suitable for users with large collections of EML files. The software also maintains the original formatting of the EML files during the conversion process, ensuring that the resulting PST files are accurate representations of the original EML files. Additionally, the software supports all versions of Windows operating system.