If you want to access your Lotus Notes contacts on other platforms, converting the address book into vCard format is a good solution. VCF files are widely supported and can be imported into many applications.

Instead of manually exporting contacts one by one, a conversion utility can read the entire NSF contact database and convert it in a single process. Tools such as TrustVare NSF to VCF Converter allow users to extract the address book from Lotus Notes and save it as VCF files while maintaining the original contact details.

This approach helps ensure that the contact list remains organized and accessible on other platforms.