This viewer allows you to view and print multiple Windows Contact files, as well as convert Contact files to CSV format. It is easy to use, With just a few clicks, you can get the converted file, and View / Print Contact files from your browser directly.
You can open Contact files from local computer, Google Drive directly.

Contact file is created by Windows Contacts, a built-in contact management program. This file contains information about a person or organization. It's located in the Windows "Contacts" folder for each Windows user.