vMail OST to PST Converter software (version 8.5) is a powerful tool that allows users to convert OST files to PST format quickly and easily. The software is user-friendly and has a simple interface, making it easy for users to navigate. It supports all versions of MS Outlook and can recover and convert all types of OST files, including corrupted and damaged files. The software also preserves the folder hierarchy and maintains the data integrity of the original files.