To convert a VCF file to NSF format, you can use the Wholeclear VCF to NSF Converter tool. This tool can easily convert VCF files to NSF format and also keep the data safe. It has no size constraints and can handle large amounts of data in a single attempt. Installation of the Lotus Notes email application is required, but no Domino server is required by this software to complete the conversion process. It supports all versions of Windows OS: 11, 10, 8, 7, Vista, and XP. This app can transfer VCF files to any version of Lotus Notes: 11.0, 10.0, 9.0, 8.0, 7.0, 6.0, etc. It is smart software that is 100% safe and tested by professionals. You can also download the free version of this tool to get familiar with the software, which allows you to convert 25 contacts from VCF format to NSF.