Open and view vCard or VCF files in Windows 11/10 using four different methods including Outlook, Gmail, vCard Editor or Online.

So I have a C++ program that I'm refactoring from someone elses code. It has a File class object called File_C that's intended to handle all the file i/o for input files and put the data in files ...

To add an input file for the conversion, open the tool homepage from vertopal.com. Select the output format to PDF if not selected already.