GainTools OST to VCF Converter lets users convert Outlook OST files to VCF files. Converting Outlook data to a vCard contact file is done here in an effective and convenient way. One can transfer multiple OST files to a VCF file at once. With the help of this tool, users can convert OST files to VCF without any problem. This utility transfers the OST file to VCF while maintaining the integrity of the data. It is a reliable, easy-to-use application that helps to manage contacts and emails in Outlook more efficiently while also giving a 100% guarantee that the data will remain secure and structured. This tool supports all versions of Outlook, such as 2021, 2019, 2016, 2013, 2010, 2007, 2003, etc. Users can download its free trial version to know more about the software.