DataVare OST to MSG Converter is a reliable and easy-to-use software designed to convert OST files to MSG format accurately and without errors. This application allows users to convert the complete OST file or select only specific folders according to their needs making the conversion process flexible and easy. It works as an independent application so there is no need to rely on other programs for the conversion. It is a Windows-based tool that supports Windows 11, 10, 8, 7, XP and Vista.