If you are looking for a tool to test the full version before the purchase, I recommend you try the GainTools VCF to NSF Converter. You can convert up to 25 VCF contacts to NSF format with the trial version, which gives you a good indication of how well the tool works, how accurate it is, and what it can do. It works with VCF 2.1, 3.0, and 4.0 on Windows 11, 10, 8, and 7 (both 32-bit and 64-bit). The sample also shows how well the application can manage bulk conversion, keep data safe, and make NSF files. Lotus Notes must be installed, though, to see the converted NSF file. Furthermore, no need for any technical knowledge for use it because its to easy.