vCardSplit splits vCards.
For some strange reason, many programs will happily export all your contacts into one big file, but then only import the first vCard from a file. If that happens, you need something to split those files - you need vCardSplit!
It splits vCard files. Lots of programs like to export their contacts as one big vCard, but will only import the first contact from a vCard file. So you need a vCard Splitter, and this is it.
It's absolutely free to download and use, and always will be. It will run on any version of Windows from XP onwards.