DataVare OST to NSF Converter is a user-friendly software designed to convert OST files to NSF format with high accuracy and speed. The software allows users to export OST data to NSF quickly and easily while providing the flexibility to convert only the OST files they select. Users can choose to export specific OST folders to NSF or convert the complete mailbox data according to their needs. It supports OST files created with MS Outlook 2003, 2007, 2010, 2013, 2016, 2019, 2021 and other versions.