I can suggest to you the Softaken Split vCard Pro, because this is an ideal software that can effortlessly handle huge VCF files and securely divide them into multiple VCF parts without losing any data, such as name, phone number, and email. This tool effortlessly separate contact files of any size, with no file size limitations. You can easily separate hundreds of VCF files, and it supports all major vCard versions, including the most recent, vCard 4.0. This application produces 100% accurate results and features an easy-to-use interface, making it great for both new and experienced users. Also, this divide vCard software works seamlessly on all versions of the Windows operating system, including Vista, 98, XP, 7, 8, and Windows 11.